Just thought I'd tell you!
Okay, so this is the code I used:
AddAction TurnWall1, testWall, TurnWall__90
AddAction TurnWall2, testWall, TurnWall__0
AddActionControl Control1, , left, 147.40, -375.85, 1, 1, 4, 2, TurnWall1, TurnWall2, BUTGR, BUTRE
The problem seems to be the action (TurnWall__90 or TurnWall__0) as in the console seems to execute the action but nothing happens when I press the button/action control.
The console writes:
0> Clicked on object 1199: Mesh: Control1, Wall: Control1
0> Action 'TurnWall1': object 'testWall' using command 'turnwall90'