diff -r 6c7e8e8c6bc5 -r 822fdcef784b dialogs/ActionBlockDialog.py
--- a/dialogs/ActionBlockDialog.py	Fri Oct 21 16:26:35 2022 +0200
+++ b/dialogs/ActionBlockDialog.py	Fri Oct 21 16:29:07 2022 +0200
@@ -108,7 +108,6 @@
                 grid.SetCellRenderer(row, col, renderer)
                 grid.SetReadOnly(row, col, readonly)
 
-                grid.SetCellBackgroundColour(row, col, wx.WHITE)
             self.ResizeRow(grid, row)
 
 # -------------------------------------------------------------------------------