From 1e8ac7e63e4eed34fe7faefd6f10ae73ede9e3a1 Mon Sep 17 00:00:00 2001
From: tteckster <tteckster@gmail.com>
Date: Wed, 28 Sep 2022 08:16:38 -0400
Subject: [PATCH] maintenance (#569)

update whiptail menu
---
 ct/adguard-v4.sh              | 68 ++++++++++++----------------
 ct/casaos-v4.sh               | 68 ++++++++++++----------------
 ct/daemonsync-v4.sh           | 68 ++++++++++++----------------
 ct/dashy-v4.sh                | 68 ++++++++++++----------------
 ct/debian-v4.sh               | 68 ++++++++++++----------------
 ct/deconz-v4.sh               | 84 +++++++++++++----------------------
 ct/docker-v4.sh               | 68 ++++++++++++----------------
 ct/emby-v4.sh                 | 74 +++++++++++++-----------------
 ct/emqx-v4.sh                 | 68 ++++++++++++----------------
 ct/esphome-v4.sh              | 68 ++++++++++++----------------
 ct/grafana-v4.sh              | 68 ++++++++++++----------------
 ct/grocy-v4.sh                | 68 ++++++++++++----------------
 ct/heimdalldashboard-v4.sh    | 68 ++++++++++++----------------
 ct/homeassistant-v4.sh        | 68 ++++++++++++----------------
 ct/homebridge-v4.sh           | 68 ++++++++++++----------------
 ct/homepage-v4.sh             | 68 ++++++++++++----------------
 ct/influxdb-v4.sh             | 68 ++++++++++++----------------
 ct/iobroker-v4.sh             | 68 ++++++++++++----------------
 ct/jellyfin-v4.sh             | 74 +++++++++++++-----------------
 ct/keycloak-v4.sh             | 68 ++++++++++++----------------
 ct/magicmirror-v4.sh          | 68 ++++++++++++----------------
 ct/mariadb-v4.sh              | 68 ++++++++++++----------------
 ct/meshcentral-v4.sh          | 68 ++++++++++++----------------
 ct/motioneye-v4.sh            | 68 ++++++++++++----------------
 ct/mqtt-v4.sh                 | 68 ++++++++++++----------------
 ct/n8n-v4.sh                  | 68 ++++++++++++----------------
 ct/navidrome-v4.sh            | 68 ++++++++++++----------------
 ct/nextcloudpi-v4.sh          | 72 +++++++++++++-----------------
 ct/nginx-proxy-manager-v4.sh  | 68 ++++++++++++----------------
 ct/nocodb-v4.sh               | 68 ++++++++++++----------------
 ct/node-red-v4.sh             | 68 ++++++++++++----------------
 ct/omada-v4.sh                | 74 +++++++++++++-----------------
 ct/omv-v4.sh                  | 72 +++++++++++++-----------------
 ct/openhab-v4.sh              | 68 ++++++++++++----------------
 ct/paperless-ngx-v4.sh        | 68 ++++++++++++----------------
 ct/photoprism-v4.sh           | 68 ++++++++++++----------------
 ct/pihole-v4.sh               | 72 +++++++++++++-----------------
 ct/plex-v4.sh                 | 74 +++++++++++++-----------------
 ct/podman-homeassistant-v4.sh | 72 +++++++++++++-----------------
 ct/postgresql-v4.sh           | 68 ++++++++++++----------------
 ct/prometheus-v4.sh           | 68 ++++++++++++----------------
 ct/syncthing-v4.sh            | 68 ++++++++++++----------------
 ct/technitiumdns-v4.sh        | 68 ++++++++++++----------------
 ct/trilium-v4.sh              | 68 ++++++++++++----------------
 ct/ubuntu-v4.sh               | 74 +++++++++++++-----------------
 ct/unifi-v4.sh                | 68 ++++++++++++----------------
 ct/uptimekuma-v4.sh           | 68 ++++++++++++----------------
 ct/vaultwarden-v4.sh          | 68 ++++++++++++----------------
 ct/whoogle-v4.sh              | 68 ++++++++++++----------------
 ct/wikijs-v4.sh               | 68 ++++++++++++----------------
 ct/wireguard-v4.sh            | 68 ++++++++++++----------------
 ct/zigbee2mqtt-v4.sh          | 68 ++++++++++++----------------
 ct/zwave-js-ui-v4.sh          | 68 ++++++++++++----------------
 53 files changed, 1552 insertions(+), 2114 deletions(-)

diff --git a/ct/adguard-v4.sh b/ct/adguard-v4.sh
index e54d84aa..d0f3d6a9 100644
--- a/ct/adguard-v4.sh
+++ b/ct/adguard-v4.sh
@@ -97,17 +97,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -117,58 +115,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -178,7 +168,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -188,7 +178,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -198,7 +188,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -208,7 +198,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/casaos-v4.sh b/ct/casaos-v4.sh
index 344b3534..4458f5c5 100644
--- a/ct/casaos-v4.sh
+++ b/ct/casaos-v4.sh
@@ -97,17 +97,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -117,58 +115,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID?" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -178,7 +168,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -188,7 +178,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -198,7 +188,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -208,7 +198,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/daemonsync-v4.sh b/ct/daemonsync-v4.sh
index 07334f6a..a22b3961 100644
--- a/ct/daemonsync-v4.sh
+++ b/ct/daemonsync-v4.sh
@@ -97,17 +97,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -117,58 +115,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -178,7 +168,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -188,7 +178,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -198,7 +188,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -208,7 +198,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/dashy-v4.sh b/ct/dashy-v4.sh
index 07232766..4e95a911 100644
--- a/ct/dashy-v4.sh
+++ b/ct/dashy-v4.sh
@@ -97,17 +97,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -117,58 +115,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -178,7 +168,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -188,7 +178,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -198,7 +188,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -208,7 +198,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/debian-v4.sh b/ct/debian-v4.sh
index ddc48a91..c440df07 100644
--- a/ct/debian-v4.sh
+++ b/ct/debian-v4.sh
@@ -96,17 +96,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -116,58 +114,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -177,7 +167,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -187,7 +177,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -197,7 +187,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -207,7 +197,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/deconz-v4.sh b/ct/deconz-v4.sh
index c7a671bf..06cc25ad 100644
--- a/ct/deconz-v4.sh
+++ b/ct/deconz-v4.sh
@@ -97,29 +97,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-var_version=$(whiptail --title "UBUNTU VERSION" --radiolist "Choose Version" 10 58 4 \
-"18.04" "Bionic" OFF \
-"20.04" "Focal" ON \
-"21.10" "Impish" OFF \
-"22.04" "Jammy" OFF \
-3>&1 1>&2 2>&3)
-exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Ubuntu Version: ${BGN}$var_version${CL}"
-else
-    exit
-fi
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
-"1" "Unprivileged" OFF \
-"0" "Privileged" ON \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
+"1" "Unprivileged" ON \
+"0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -129,58 +115,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID?" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -190,7 +168,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -200,7 +178,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -210,7 +188,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -220,7 +198,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/docker-v4.sh b/ct/docker-v4.sh
index 5534f38a..a7357282 100644
--- a/ct/docker-v4.sh
+++ b/ct/docker-v4.sh
@@ -96,17 +96,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -116,58 +114,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID?" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -177,7 +167,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -187,7 +177,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -197,7 +187,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -207,7 +197,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/emby-v4.sh b/ct/emby-v4.sh
index db03bdfa..e90725f1 100644
--- a/ct/emby-v4.sh
+++ b/ct/emby-v4.sh
@@ -104,22 +104,16 @@ var_version=$(whiptail --title "UBUNTU VERSION" --radiolist "Choose Version" 10
 "21.10" "Impish" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Ubuntu Version: ${BGN}$var_version${CL}"
-else
-    exit
-fi
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Ubuntu Version: ${BGN}$var_version${CL}"; fi
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" OFF \
 "0" "Privileged" ON \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -129,58 +123,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID?" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -190,7 +176,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -200,7 +186,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -210,7 +196,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -220,7 +206,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/emqx-v4.sh b/ct/emqx-v4.sh
index 4cf17014..5e7f2885 100644
--- a/ct/emqx-v4.sh
+++ b/ct/emqx-v4.sh
@@ -97,17 +97,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -117,58 +115,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -178,7 +168,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -188,7 +178,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -198,7 +188,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -208,7 +198,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/esphome-v4.sh b/ct/esphome-v4.sh
index 9172c085..e3174370 100644
--- a/ct/esphome-v4.sh
+++ b/ct/esphome-v4.sh
@@ -96,17 +96,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -116,58 +114,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -177,7 +167,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -187,7 +177,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -197,7 +187,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -207,7 +197,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/grafana-v4.sh b/ct/grafana-v4.sh
index d2622f59..58ce46cf 100644
--- a/ct/grafana-v4.sh
+++ b/ct/grafana-v4.sh
@@ -96,17 +96,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -116,58 +114,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -177,7 +167,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -187,7 +177,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -197,7 +187,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -207,7 +197,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/grocy-v4.sh b/ct/grocy-v4.sh
index 54755899..09972d1a 100644
--- a/ct/grocy-v4.sh
+++ b/ct/grocy-v4.sh
@@ -96,17 +96,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -116,58 +114,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -177,7 +167,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -187,7 +177,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -197,7 +187,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -207,7 +197,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/heimdalldashboard-v4.sh b/ct/heimdalldashboard-v4.sh
index 4c534619..4a3ce6e5 100644
--- a/ct/heimdalldashboard-v4.sh
+++ b/ct/heimdalldashboard-v4.sh
@@ -96,17 +96,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -116,58 +114,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -177,7 +167,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -187,7 +177,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -197,7 +187,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -207,7 +197,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/homeassistant-v4.sh b/ct/homeassistant-v4.sh
index 3b2083ad..2a521357 100644
--- a/ct/homeassistant-v4.sh
+++ b/ct/homeassistant-v4.sh
@@ -96,17 +96,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -116,58 +114,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID?" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -177,7 +167,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -187,7 +177,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -197,7 +187,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -207,7 +197,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/homebridge-v4.sh b/ct/homebridge-v4.sh
index abbee6a9..7b3e7ddf 100644
--- a/ct/homebridge-v4.sh
+++ b/ct/homebridge-v4.sh
@@ -96,17 +96,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -116,58 +114,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -177,7 +167,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -187,7 +177,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -197,7 +187,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -207,7 +197,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/homepage-v4.sh b/ct/homepage-v4.sh
index 97df3d81..3b2d63de 100644
--- a/ct/homepage-v4.sh
+++ b/ct/homepage-v4.sh
@@ -97,17 +97,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -117,58 +115,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -178,7 +168,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -188,7 +178,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -198,7 +188,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -208,7 +198,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/influxdb-v4.sh b/ct/influxdb-v4.sh
index 7f9f991e..3ab809b5 100644
--- a/ct/influxdb-v4.sh
+++ b/ct/influxdb-v4.sh
@@ -96,17 +96,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -116,58 +114,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -177,7 +167,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -187,7 +177,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -197,7 +187,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -207,7 +197,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/iobroker-v4.sh b/ct/iobroker-v4.sh
index 364cf6e1..71bfa4ae 100644
--- a/ct/iobroker-v4.sh
+++ b/ct/iobroker-v4.sh
@@ -96,17 +96,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -116,58 +114,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -177,7 +167,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -187,7 +177,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -197,7 +187,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -207,7 +197,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/jellyfin-v4.sh b/ct/jellyfin-v4.sh
index 88334668..76421a3c 100644
--- a/ct/jellyfin-v4.sh
+++ b/ct/jellyfin-v4.sh
@@ -104,22 +104,16 @@ var_version=$(whiptail --title "UBUNTU VERSION" --radiolist "Choose Version" 10
 "21.10" "Impish" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Ubuntu Version: ${BGN}$var_version${CL}"
-else
-    exit
-fi
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Ubuntu Version: ${BGN}$var_version${CL}"; fi
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" OFF \
 "0" "Privileged" ON \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -129,58 +123,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID?" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -190,7 +176,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -200,7 +186,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -210,7 +196,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -220,7 +206,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/keycloak-v4.sh b/ct/keycloak-v4.sh
index 2c5db5a9..966edbe8 100644
--- a/ct/keycloak-v4.sh
+++ b/ct/keycloak-v4.sh
@@ -97,17 +97,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -117,58 +115,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -178,7 +168,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -188,7 +178,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -198,7 +188,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -208,7 +198,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/magicmirror-v4.sh b/ct/magicmirror-v4.sh
index 06aee016..cfc67cfc 100644
--- a/ct/magicmirror-v4.sh
+++ b/ct/magicmirror-v4.sh
@@ -97,17 +97,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -117,58 +115,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -178,7 +168,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -188,7 +178,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -198,7 +188,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -208,7 +198,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/mariadb-v4.sh b/ct/mariadb-v4.sh
index 3187a6d1..2b4820ae 100644
--- a/ct/mariadb-v4.sh
+++ b/ct/mariadb-v4.sh
@@ -96,17 +96,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -116,58 +114,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -177,7 +167,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -187,7 +177,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -197,7 +187,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -207,7 +197,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/meshcentral-v4.sh b/ct/meshcentral-v4.sh
index 602a6db5..325b2b68 100644
--- a/ct/meshcentral-v4.sh
+++ b/ct/meshcentral-v4.sh
@@ -96,17 +96,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -116,58 +114,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -177,7 +167,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -187,7 +177,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -197,7 +187,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -207,7 +197,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/motioneye-v4.sh b/ct/motioneye-v4.sh
index 7a53e637..8069c1b0 100644
--- a/ct/motioneye-v4.sh
+++ b/ct/motioneye-v4.sh
@@ -96,17 +96,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -116,58 +114,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -177,7 +167,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -187,7 +177,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -197,7 +187,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -207,7 +197,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/mqtt-v4.sh b/ct/mqtt-v4.sh
index 899552a9..7210af65 100644
--- a/ct/mqtt-v4.sh
+++ b/ct/mqtt-v4.sh
@@ -96,17 +96,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -116,58 +114,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -177,7 +167,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -187,7 +177,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -197,7 +187,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -207,7 +197,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/n8n-v4.sh b/ct/n8n-v4.sh
index d683c6fd..496e626d 100644
--- a/ct/n8n-v4.sh
+++ b/ct/n8n-v4.sh
@@ -97,17 +97,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -117,58 +115,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -178,7 +168,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -188,7 +178,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -198,7 +188,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -208,7 +198,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/navidrome-v4.sh b/ct/navidrome-v4.sh
index 4cb19868..446f1b22 100644
--- a/ct/navidrome-v4.sh
+++ b/ct/navidrome-v4.sh
@@ -96,17 +96,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -116,58 +114,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -177,7 +167,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -187,7 +177,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -197,7 +187,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -207,7 +197,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/nextcloudpi-v4.sh b/ct/nextcloudpi-v4.sh
index 22fed957..f39b2a59 100644
--- a/ct/nextcloudpi-v4.sh
+++ b/ct/nextcloudpi-v4.sh
@@ -97,17 +97,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
-"1" "Unprivileged" OFF \
-"0" "Privileged" ON \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
+"1" "Unprivileged" ON \
+"0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -117,58 +115,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -178,7 +168,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -188,7 +178,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -198,7 +188,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -208,7 +198,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/nginx-proxy-manager-v4.sh b/ct/nginx-proxy-manager-v4.sh
index bea15edf..f99bb2e4 100644
--- a/ct/nginx-proxy-manager-v4.sh
+++ b/ct/nginx-proxy-manager-v4.sh
@@ -97,17 +97,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -117,58 +115,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -178,7 +168,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -188,7 +178,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -198,7 +188,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -208,7 +198,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/nocodb-v4.sh b/ct/nocodb-v4.sh
index 050e5ff9..4cdfe3f5 100644
--- a/ct/nocodb-v4.sh
+++ b/ct/nocodb-v4.sh
@@ -96,17 +96,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -116,58 +114,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -177,7 +167,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -187,7 +177,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -197,7 +187,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -207,7 +197,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/node-red-v4.sh b/ct/node-red-v4.sh
index 9230148b..33400099 100644
--- a/ct/node-red-v4.sh
+++ b/ct/node-red-v4.sh
@@ -96,17 +96,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -116,58 +114,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -177,7 +167,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -187,7 +177,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -197,7 +187,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -207,7 +197,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/omada-v4.sh b/ct/omada-v4.sh
index f4f1a9af..3a2c7abc 100644
--- a/ct/omada-v4.sh
+++ b/ct/omada-v4.sh
@@ -104,22 +104,16 @@ var_version=$(whiptail --title "UBUNTU VERSION" --radiolist "Choose Version" 10
 "22.04" "Jammy" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Ubuntu Version: ${BGN}$var_version${CL}"
-else
-    exit
-fi
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Ubuntu Version: ${BGN}$var_version${CL}"; fi
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -129,58 +123,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID?" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -190,7 +176,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -200,7 +186,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -210,7 +196,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -220,7 +206,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/omv-v4.sh b/ct/omv-v4.sh
index bff9e4db..0e84cfb6 100644
--- a/ct/omv-v4.sh
+++ b/ct/omv-v4.sh
@@ -97,17 +97,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
-"1" "Unprivileged" OFF \
-"0" "Privileged" ON \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
+"1" "Unprivileged" ON \
+"0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -117,58 +115,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -178,7 +168,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -188,7 +178,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -198,7 +188,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -208,7 +198,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/openhab-v4.sh b/ct/openhab-v4.sh
index e724c8e3..8e16f806 100644
--- a/ct/openhab-v4.sh
+++ b/ct/openhab-v4.sh
@@ -97,17 +97,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -117,58 +115,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -178,7 +168,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -188,7 +178,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -198,7 +188,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -208,7 +198,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/paperless-ngx-v4.sh b/ct/paperless-ngx-v4.sh
index 69f151d4..58e2a0b5 100644
--- a/ct/paperless-ngx-v4.sh
+++ b/ct/paperless-ngx-v4.sh
@@ -97,17 +97,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -117,58 +115,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -178,7 +168,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -188,7 +178,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -198,7 +188,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -208,7 +198,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/photoprism-v4.sh b/ct/photoprism-v4.sh
index cbfa9b92..0b1825cf 100644
--- a/ct/photoprism-v4.sh
+++ b/ct/photoprism-v4.sh
@@ -96,17 +96,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -116,58 +114,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -177,7 +167,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -187,7 +177,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -197,7 +187,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -207,7 +197,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/pihole-v4.sh b/ct/pihole-v4.sh
index d917e1f5..70252cbb 100644
--- a/ct/pihole-v4.sh
+++ b/ct/pihole-v4.sh
@@ -96,17 +96,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
-"1" "Unprivileged" OFF \
-"0" "Privileged" ON \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
+"1" "Unprivileged" ON \
+"0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -116,58 +114,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -177,7 +167,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -187,7 +177,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -197,7 +187,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -207,7 +197,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/plex-v4.sh b/ct/plex-v4.sh
index 0cbeeb10..eeed0cca 100644
--- a/ct/plex-v4.sh
+++ b/ct/plex-v4.sh
@@ -104,22 +104,16 @@ var_version=$(whiptail --title "UBUNTU VERSION" --radiolist "Choose Version" 10
 "21.10" "Impish" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Ubuntu Version: ${BGN}$var_version${CL}"
-else
-    exit
-fi
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Ubuntu Version: ${BGN}$var_version${CL}"; fi
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" OFF \
 "0" "Privileged" ON \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -129,58 +123,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID?" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -190,7 +176,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -200,7 +186,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -210,7 +196,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -220,7 +206,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/podman-homeassistant-v4.sh b/ct/podman-homeassistant-v4.sh
index 55efec47..2557a709 100644
--- a/ct/podman-homeassistant-v4.sh
+++ b/ct/podman-homeassistant-v4.sh
@@ -100,17 +100,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
-"1" "Unprivileged" OFF \
-"0" "Privileged" ON \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
+"1" "Unprivileged" ON \
+"0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -120,58 +118,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID?" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -181,7 +171,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -191,7 +181,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -201,7 +191,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -211,7 +201,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/postgresql-v4.sh b/ct/postgresql-v4.sh
index ef9302e0..dd29509b 100644
--- a/ct/postgresql-v4.sh
+++ b/ct/postgresql-v4.sh
@@ -97,17 +97,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -117,58 +115,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -178,7 +168,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -188,7 +178,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -198,7 +188,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -208,7 +198,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/prometheus-v4.sh b/ct/prometheus-v4.sh
index 587412e9..e8765aad 100644
--- a/ct/prometheus-v4.sh
+++ b/ct/prometheus-v4.sh
@@ -96,17 +96,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -116,58 +114,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -177,7 +167,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -187,7 +177,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -197,7 +187,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -207,7 +197,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/syncthing-v4.sh b/ct/syncthing-v4.sh
index 27d73050..10c55f42 100644
--- a/ct/syncthing-v4.sh
+++ b/ct/syncthing-v4.sh
@@ -98,17 +98,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -118,58 +116,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -179,7 +169,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -189,7 +179,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -199,7 +189,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -209,7 +199,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/technitiumdns-v4.sh b/ct/technitiumdns-v4.sh
index e7f78fd4..d23f72c2 100644
--- a/ct/technitiumdns-v4.sh
+++ b/ct/technitiumdns-v4.sh
@@ -96,17 +96,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -116,58 +114,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -177,7 +167,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -187,7 +177,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -197,7 +187,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -207,7 +197,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/trilium-v4.sh b/ct/trilium-v4.sh
index 8dc66c67..c9b9baba 100644
--- a/ct/trilium-v4.sh
+++ b/ct/trilium-v4.sh
@@ -97,17 +97,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -117,58 +115,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -178,7 +168,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -188,7 +178,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -198,7 +188,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -208,7 +198,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/ubuntu-v4.sh b/ct/ubuntu-v4.sh
index f485ca4e..fca16b27 100644
--- a/ct/ubuntu-v4.sh
+++ b/ct/ubuntu-v4.sh
@@ -104,22 +104,16 @@ var_version=$(whiptail --title "UBUNTU VERSION" --radiolist "Choose Version" 10
 "22.04" "Jammy" ON \
 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Ubuntu Version: ${BGN}$var_version${CL}"
-else
-    exit
-fi
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Ubuntu Version: ${BGN}$var_version${CL}"; fi
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -129,58 +123,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID?" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -190,7 +176,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -200,7 +186,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -210,7 +196,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -220,7 +206,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/unifi-v4.sh b/ct/unifi-v4.sh
index d6f7b954..2f204933 100644
--- a/ct/unifi-v4.sh
+++ b/ct/unifi-v4.sh
@@ -96,17 +96,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -116,58 +114,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -177,7 +167,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -187,7 +177,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -197,7 +187,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -207,7 +197,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/uptimekuma-v4.sh b/ct/uptimekuma-v4.sh
index 4f7f4e3b..4c4a2761 100644
--- a/ct/uptimekuma-v4.sh
+++ b/ct/uptimekuma-v4.sh
@@ -97,17 +97,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -117,58 +115,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -178,7 +168,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -188,7 +178,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -198,7 +188,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -208,7 +198,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/vaultwarden-v4.sh b/ct/vaultwarden-v4.sh
index 02b0f684..cac70cf7 100644
--- a/ct/vaultwarden-v4.sh
+++ b/ct/vaultwarden-v4.sh
@@ -96,17 +96,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -116,58 +114,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -177,7 +167,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -187,7 +177,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -197,7 +187,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -207,7 +197,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/whoogle-v4.sh b/ct/whoogle-v4.sh
index 21a1ecdf..6adc5170 100644
--- a/ct/whoogle-v4.sh
+++ b/ct/whoogle-v4.sh
@@ -96,17 +96,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -116,58 +114,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -177,7 +167,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -187,7 +177,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -197,7 +187,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -207,7 +197,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/wikijs-v4.sh b/ct/wikijs-v4.sh
index b41e5a4a..38c99f5a 100644
--- a/ct/wikijs-v4.sh
+++ b/ct/wikijs-v4.sh
@@ -97,17 +97,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -117,58 +115,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -178,7 +168,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -188,7 +178,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -198,7 +188,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -208,7 +198,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/wireguard-v4.sh b/ct/wireguard-v4.sh
index 564dd218..98c074ac 100644
--- a/ct/wireguard-v4.sh
+++ b/ct/wireguard-v4.sh
@@ -98,17 +98,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" ON \
 "0" "Privileged" OFF \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -118,58 +116,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID?" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -179,7 +169,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -189,7 +179,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -199,7 +189,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -209,7 +199,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/zigbee2mqtt-v4.sh b/ct/zigbee2mqtt-v4.sh
index 48fcc97f..14057e7a 100644
--- a/ct/zigbee2mqtt-v4.sh
+++ b/ct/zigbee2mqtt-v4.sh
@@ -97,17 +97,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" OFF \
 "0" "Privileged" ON \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -117,58 +115,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID?" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -178,7 +168,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -188,7 +178,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -198,7 +188,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -208,7 +198,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings
diff --git a/ct/zwave-js-ui-v4.sh b/ct/zwave-js-ui-v4.sh
index ab9fc567..a56a065c 100644
--- a/ct/zwave-js-ui-v4.sh
+++ b/ct/zwave-js-ui-v4.sh
@@ -97,17 +97,15 @@ function default_settings() {
 		echo -e "${BL}Creating a ${APP} LXC using the above default settings${CL}"
 }
 function advanced_settings() {
-CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist "Choose Type" 8 58 2 \
+CT_TYPE=$(whiptail --title "CONTAINER TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 8 58 2 \
 "1" "Unprivileged" OFF \
 "0" "Privileged" ON \
 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
     echo -e "${DGN}Using Container Type: ${BGN}$CT_TYPE${CL}"
-else
-    exit
 fi
-PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" 3>&1 1>&2 2>&3)
+PW1=$(whiptail --inputbox "Set Root Password" 8 58  --title "PASSWORD(leave blank for automatic login)" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $PW1 ]; then PW1="Automatic Login" PW=" ";
@@ -117,58 +115,50 @@ else
     echo -e "${DGN}Using Root Password: ${BGN}$PW1${CL}"
   fi
 fi
-CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" 3>&1 1>&2 2>&3)
+CT_ID=$(whiptail --inputbox "Set Container ID" 8 58 $NEXTID --title "CONTAINER ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"
+if [ -z $CT_ID ]; then CT_ID="$NEXTID"; echo -e "${DGN}Container ID: ${BGN}$CT_ID${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Container ID: ${BGN}$CT_ID${CL}"; fi;
 fi
-CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" 3>&1 1>&2 2>&3)
+CT_NAME=$(whiptail --inputbox "Set Hostname" 8 58 $NSAPP --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    HN=$(echo ${CT_NAME,,} | tr -d ' ')
-    echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
+if [ -z $CT_NAME ]; then HN="$NSAPP"; echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then HN=$(echo ${CT_NAME,,} | tr -d ' '); echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"; fi;
 fi
-DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" 3>&1 1>&2 2>&3)
+DISK_SIZE=$(whiptail --inputbox "Set Disk Size in GB" 8 58 $var_disk --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"
+if [ -z $DISK_SIZE ]; then DISK_SIZE="$var_disk"; echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}";
+else
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Disk Size: ${BGN}$DISK_SIZE${CL}"; fi;
     if ! [[ $DISK_SIZE =~ $INTEGER ]] ; then echo -e "${RD}⚠ DISK SIZE MUST BE A INTEGER NUMBER!${CL}"; advanced_settings; fi;
-else
-    exit
 fi
-CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" 3>&1 1>&2 2>&3)
+CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 $var_cpu --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
+if [ -z $CORE_COUNT ]; then CORE_COUNT="$var_cpu"; echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"; fi;
 fi
-RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" 3>&1 1>&2 2>&3)
+RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 $var_ram --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
+if [ -z $RAM_SIZE ]; then RAM_SIZE="$var_ram"; echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"; fi;
 fi
-BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
+BRG=$(whiptail --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE"--cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
+if [ -z $BRG ]; then BRG="vmbr0"; echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"; fi;
 fi
-NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
-if [ $exitstatus = 0 ]; then
-    echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+if [ -z $NET ]; then NET="dhcp"; echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}";
 else
-    exit
+  if [ $exitstatus = 0 ]; then echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"; fi;
 fi
-GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58  --title "GATEWAY IP" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $GATE1 ]; then GATE1="Default" GATE="";
@@ -178,7 +168,7 @@ else
     echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
   fi
 fi
-MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
+MAC1=$(whiptail --inputbox "Set a MAC Address(leave blank for default)" 8 58  --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $MAC1 ]; then MAC1="Default" MAC="";
@@ -188,7 +178,7 @@ else
     echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
   fi
 fi
-VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" 3>&1 1>&2 2>&3)
+VLAN1=$(whiptail --inputbox "Set a Vlan(leave blank for default)" 8 58  --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
 exitstatus=$?
 if [ $exitstatus = 0 ]; then
   if [ -z $VLAN1 ]; then VLAN1="Default" VLAN="";
@@ -198,7 +188,7 @@ else
     echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
   fi  
 fi
-if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" 10 58); then
+if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create ${APP} LXC?" --no-button Do-Over 10 58); then
     echo -e "${RD}Creating a ${APP} LXC using the above advanced settings${CL}"
 else
   clear
@@ -208,7 +198,7 @@ else
 fi
 }
 function start_script() {
-if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
+if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
   header_info
   echo -e "${BL}Using Default Settings${CL}"
   default_settings