>I am trying to disable the Alt key in order to not access _msysmenu. I have tried to hide the menu and deactivate it, but the bar will still display when hitting the Alt key. I have also tried 'On key label', but this is not possible with the Alt key alone. Is it possible to get around this? - Edward

You can skip menu bar programmatically, e.g. resetting logical variable used in 'Skip For' Menu Designer option.