I've spent ages trying to figure this out fo rmyself but I'm stuck so hopefully this has been resolved before.
My arcade cab uses standard MAME keyboard set and all my emulators are configured to use these keys.
P1 Button 2 is Left Alt, but GameLoader doesnt like that key as it triggers an alt selection on the window, pausing the game - has anyone else had this before?
It's not an option to change the keys, unless I use AHK for all GameLoader games in RocketLauncher, but there must be a simpler way?