--- a/controls/DebugVariablePanel/GraphButton.py	Thu Sep 02 21:36:29 2021 +0200
+++ b/controls/DebugVariablePanel/GraphButton.py	Thu Sep 02 22:18:14 2021 +0200
@@ -146,7 +146,7 @@
         # Test if point is inside button
         w, h = self.Bitmap.GetSize()
         rect = wx.Rect(self.Position.x, self.Position.y, w, h)
-        return rect.InsideXY(x, y)
+        return rect.Contains(x, y)
 
     def ProcessCallback(self):
         """