diff --git a/etg/mousestate.py b/etg/mousestate.py
index a5b3a1ec..06cf5817 100644
--- a/etg/mousestate.py
+++ b/etg/mousestate.py
@@ -36,6 +36,8 @@ def run():
     
     c.addProperty("x GetX SetX")
     c.addProperty("y GetY SetY")
+    c.addProperty("X GetX SetX")
+    c.addProperty("Y GetY SetY")
     c.addProperty("leftIsDown LeftIsDown SetLeftDown")
     c.addProperty("middleIsDown MiddleIsDown SetMiddleDown")
     c.addProperty("rightIsDown RightIsDown SetRightDown")