diff --git a/res/xml/greekmath.xml b/res/xml/greekmath.xml
index f5c8b9a..e76f3c6 100644
--- a/res/xml/greekmath.xml
+++ b/res/xml/greekmath.xml
@@ -2,37 +2,37 @@
 <keyboard bottom_row="false">
   <row>
     <key key0="θ" key2="^"/>
-    <key key0="δ" key1="⌊" key2="∨" key3="↔" key4="⊂"/>
-    <key key0="ϛ" key1="⌋" key2="∧" key3="↑" key4="⊃"/>
-    <key key0="α" key1="⌈" key2="⊥" key3="↕" key4="∀"/>
-    <key key0="ξ" key1="⌉" key2="∡" key4="⊷"/>
-    <key key0="π" key1="∥" key3="≪" key4="7"/>
-    <key key0="ψ" key1="⌀" key2="⟨" key3="≡" key4="8"/>
-    <key key0="λ" key1="∞" key2="⟩" key3="≫" key4="9"/>
-    <key key0="μ" key1="∝" key3="□" key4="f11_placeholder"/>
-    <key key0="ω" key1="∅" key3="∘" key4="f12_placeholder"/>
+    <key key0="ω" key1="⌊" key2="∨" key3="↔" key4="⊂"/>
+    <key key0="ε" key1="⌋" key2="∧" key3="↑" key4="⊃"/>
+    <key key0="ρ" key1="⌈" key2="⊥" key3="↕" key4="∀"/>
+    <key key0="τ" key1="⌉" key2="∡" key4="⊷"/>
+    <key key0="ψ" key1="∥" key3="≪" key4="7"/>
+    <key key0="υ" key1="⌀" key2="⟨" key3="≡" key4="8"/>
+    <key key0="ι" key1="∞" key2="⟩" key3="≫" key4="9"/>
+    <key key0="ο" key1="∝" key3="□" key4="f11_placeholder"/>
+    <key key0="π" key1="∅" key3="∘" key4="f12_placeholder"/>
   </row>
   <row>
-    <key key0="χ" key4="ℂ"/>
-    <key key0="τ" key3="←" key4="∂"/>
-    <key key0="ι" key3="↓" key4="∫"/>
-    <key key0="ε" key3="→" key4="∃"/>
-    <key key0="ο" key4="∈"/>
-    <key key0="β" key1="⊕" key4="4"/>
-    <key key0="ν" key1="⊖" key3="ℕ" key4="5"/>
-    <key key0="ρ" key1="⊙" key3="ℝ" key4="6"/>
-    <key key0="σ" key1="⊗"/>
-    <key key0="γ" key1="⌀"/>
+    <key key0="α" key4="ℂ"/>
+    <key key0="σ" key3="←" key4="∂"/>
+    <key key0="δ" key3="↓" key4="∫"/>
+    <key key0="φ" key3="→" key4="∃"/>
+    <key key0="γ" key4="∈"/>
+    <key key0="η" key1="⊕" key4="4"/>
+    <key key0="ξ" key1="⊖" key3="ℕ" key4="5"/>
+    <key key0="κ" key1="⊙" key3="ℝ" key4="6"/>
+    <key key0="λ" key1="⊗"/>
+    <key key0="ϡ" key1="⌀"/>
   </row>
   <row>
     <key width="1.5" key0="shift" key2="loc capslock"/>
-    <key key0="φ" key3="⇌" key4="√"/>
-    <key key0="η" key3="accent_arrow_right" key4="∪"/>
-    <key key0="ϡ" key4="∩"/>
-    <key key0="υ" key3="∇" key4="ℵ"/>
-    <key key0="ζ" key1="≤" key3="ℤ" key4="1"/>
-    <key key0="ϟ" key1="≠" key3="ℚ" key4="2"/>
-    <key key0="κ" key1="≥" key3="×" key4="3"/>
+    <key key0="ζ" key3="⇌" key4="√"/>
+    <key key0="χ" key3="accent_arrow_right" key4="∪"/>
+    <key key0="ϛ" key4="∩"/>
+    <key key0="ϟ" key3="∇" key4="ℵ"/>
+    <key key0="β" key1="≤" key3="ℤ" key4="1"/>
+    <key key0="ν" key1="≠" key3="ℚ" key4="2"/>
+    <key key0="μ" key1="≥" key3="×" key4="3"/>
     <key width="1.5" key0="backspace" key3="delete"/>
   </row>
   <row height="0.95">