diff -r f9d32913bad4 -r 45d6f5fba016 controls/DebugVariablePanel/DebugVariableGraphicViewer.py
--- a/controls/DebugVariablePanel/DebugVariableGraphicViewer.py	Wed Aug 16 11:47:27 2017 +0300
+++ b/controls/DebugVariablePanel/DebugVariableGraphicViewer.py	Wed Aug 16 12:03:46 2017 +0300
@@ -452,7 +452,7 @@
                 y = rect.y + (rect.height - h) / 2
                 offset += w
             else:
-                x = rect.x + (rect.width - w ) / 2
+                x = rect.x + (rect.width - w) / 2
                 y = rect.y + (- h - offset
                               if direction == wx.TOP
                               else rect.height + offset)