diff --git a/srcs/juloo.keyboard2/Config.java b/srcs/juloo.keyboard2/Config.java
index 9e9774b..09b3157 100644
--- a/srcs/juloo.keyboard2/Config.java
+++ b/srcs/juloo.keyboard2/Config.java
@@ -28,13 +28,17 @@ public final class Config
   public final float labelTextSize;
   public final float sublabelTextSize;
 
+  public final KeyboardData.Row bottom_row;
+  public final KeyboardData.Row number_row;
+  public final KeyboardData num_pad;
+
   // From preferences
   /** [null] represent the [system] layout. */
   public List<KeyboardData> layouts;
   public boolean show_numpad = false;
   // From the 'numpad_layout' option, also apply to the numeric pane.
   public boolean inverse_numpad = false;
-  public boolean number_row;
+  public boolean add_number_row;
   public float swipe_dist_px;
   public float slide_step_px;
   // Let the system handle vibration when false.
@@ -86,6 +90,16 @@ public final class Config
     keyPadding = res.getDimension(R.dimen.key_padding);
     labelTextSize = 0.33f;
     sublabelTextSize = 0.22f;
+    try
+    {
+      number_row = KeyboardData.load_number_row(res);
+      bottom_row = KeyboardData.load_bottom_row(res);
+      num_pad = KeyboardData.load_num_pad(res);
+    }
+    catch (Exception e)
+    {
+      throw new RuntimeException(e.getMessage()); // Not recoverable
+    }
     // from prefs
     refresh(res);
     // initialized later
@@ -123,7 +137,7 @@ public final class Config
     }
     layouts = LayoutsPreference.load_from_preferences(res, _prefs);
     inverse_numpad = _prefs.getString("numpad_layout", "default").equals("low_first");
-    number_row = _prefs.getBoolean("number_row", false);
+    add_number_row = _prefs.getBoolean("number_row", false);
     // The baseline for the swipe distance correspond to approximately the
     // width of a key in portrait mode, as most layouts have 10 columns.
     // Multipled by the DPI ratio because most swipes are made in the diagonals.
@@ -223,11 +237,13 @@ public final class Config
       extra_keys_subtype.compute(extra_keys,
           new ExtraKeys.Query(kw.script, present));
     }
-    KeyboardData.Row number_row = null;
-    if (this.number_row && !show_numpad)
-      number_row = modify_number_row(KeyboardData.number_row, kw);
-    if (number_row != null)
-      remove_keys.addAll(number_row.getKeys(0).keySet());
+    KeyboardData.Row added_number_row = null;
+    if (add_number_row && !show_numpad)
+      added_number_row = modify_number_row(number_row, kw);
+    if (added_number_row != null)
+      remove_keys.addAll(added_number_row.getKeys(0).keySet());
+    if (kw.bottom_row)
+      kw = kw.insert_row(bottom_row, kw.rows.size());
     kw = kw.mapKeys(new KeyboardData.MapKeyValues() {
       public KeyValue apply(KeyValue key, boolean localized)
       {
@@ -279,9 +295,9 @@ public final class Config
       }
     });
     if (show_numpad)
-      kw = kw.addNumPad(modify_numpad(KeyboardData.num_pad, kw));
-    if (number_row != null)
-      kw = kw.addTopRow(number_row);
+      kw = kw.addNumPad(modify_numpad(num_pad, kw));
+    if (added_number_row != null)
+      kw = kw.insert_row(added_number_row, 0);
     if (extra_keys.size() > 0)
       kw = kw.addExtraKeys(extra_keys.entrySet().iterator());
     return kw;
diff --git a/srcs/juloo.keyboard2/Keyboard2.java b/srcs/juloo.keyboard2/Keyboard2.java
index e25cd34..0b834d7 100644
--- a/srcs/juloo.keyboard2/Keyboard2.java
+++ b/srcs/juloo.keyboard2/Keyboard2.java
@@ -105,7 +105,6 @@ public class Keyboard2 extends InputMethodService
   public void onCreate()
   {
     super.onCreate();
-    KeyboardData.init(getResources());
     SharedPreferences prefs = DirectBootAwarePreferences.get_shared_preferences(this);
     _keyeventhandler = new KeyEventHandler(getMainLooper(), this.new Receiver());
     Config.initGlobalConfig(prefs, getResources(), _keyeventhandler);
diff --git a/srcs/juloo.keyboard2/KeyboardData.java b/srcs/juloo.keyboard2/KeyboardData.java
index d174957..6206f5b 100644
--- a/srcs/juloo.keyboard2/KeyboardData.java
+++ b/srcs/juloo.keyboard2/KeyboardData.java
@@ -29,6 +29,8 @@ public final class KeyboardData
   public final String numpad_script;
   /** The [name] attribute. Might be null.  */
   public final String name;
+  /** Whether the bottom row should be added. */
+  public final boolean bottom_row;
   /** Position of every keys on the layout, see [getKeys()]. */
   private Map<KeyValue, KeyPos> _key_pos = null;
 
@@ -132,10 +134,12 @@ public final class KeyboardData
     return new KeyboardData(this, extendedRows);
   }
 
-  public KeyboardData addTopRow(Row row)
+  /** Insert the given row at the given indice. The row is scaled so that the
+      keys already on the keyboard don't change width. */
+  public KeyboardData insert_row(Row row, int i)
   {
     ArrayList<Row> rows_ = new ArrayList<Row>(this.rows);
-    rows_.add(0, row.updateWidth(keysWidth));
+    rows_.add(i, row.updateWidth(keysWidth));
     return new KeyboardData(this, rows_);
   }
 
@@ -159,23 +163,21 @@ public final class KeyboardData
     return _key_pos;
   }
 
-  public static Row bottom_row;
-  public static Row number_row;
-  public static KeyboardData num_pad;
   private static Map<Integer, KeyboardData> _layoutCache = new HashMap<Integer, KeyboardData>();
 
-  public static void init(Resources res)
+  public static Row load_bottom_row(Resources res) throws Exception
   {
-    try
-    {
-      bottom_row = parse_row(res.getXml(R.xml.bottom_row));
-      number_row = parse_row(res.getXml(R.xml.number_row));
-      num_pad = parse_keyboard(res.getXml(R.xml.numpad));
-    }
-    catch (Exception e)
-    {
-      e.printStackTrace();
-    }
+    return parse_row(res.getXml(R.xml.bottom_row));
+  }
+
+  public static Row load_number_row(Resources res) throws Exception
+  {
+    return parse_row(res.getXml(R.xml.number_row));
+  }
+
+  public static KeyboardData load_num_pad(Resources res) throws Exception
+  {
+    return parse_keyboard(res.getXml(R.xml.numpad));
   }
 
   /** Load a layout from a resource ID. Returns [null] on error. */
@@ -225,7 +227,7 @@ public final class KeyboardData
   {
     if (!expect_tag(parser, "keyboard"))
       throw error(parser, "Expected tag <keyboard>");
-    boolean add_bottom_row = attribute_bool(parser, "bottom_row", true);
+    boolean bottom_row = attribute_bool(parser, "bottom_row", true);
     float specified_kw = attribute_float(parser, "width", 0f);
     String script = parser.getAttributeValue(null, "script");
     String numpad_script = parser.getAttributeValue(null, "numpad_script");
@@ -249,9 +251,7 @@ public final class KeyboardData
       }
     }
     float kw = (specified_kw != 0f) ? specified_kw : compute_max_width(rows);
-    if (add_bottom_row)
-      rows.add(bottom_row.updateWidth(kw));
-    return new KeyboardData(rows, kw, modmap, script, numpad_script, name);
+    return new KeyboardData(rows, kw, modmap, script, numpad_script, name, bottom_row);
   }
 
   private static float compute_max_width(List<Row> rows)
@@ -270,7 +270,7 @@ public final class KeyboardData
   }
 
   protected KeyboardData(List<Row> rows_, float kw, Modmap mm, String sc,
-      String npsc, String name_)
+      String npsc, String name_, boolean bottom_row_)
   {
     float kh = 0.f;
     for (Row r : rows_)
@@ -282,13 +282,14 @@ public final class KeyboardData
     name = name_;
     keysWidth = kw;
     keysHeight = kh;
+    bottom_row = bottom_row_;
   }
 
   /** Copies the fields of an other keyboard, with rows changed. */
   protected KeyboardData(KeyboardData src, List<Row> rows)
   {
     this(rows, compute_max_width(rows), src.modmap, src.script,
-        src.numpad_script, src.name);
+        src.numpad_script, src.name, src.bottom_row);
   }
 
   public static class Row