I've noticed a strange bug/issue with galaga (or any other games with service mode on the dip switch).
I'd like to use the F2 as pause, as I've already got a switch wired up to F2 I'm too lazy to drag the cab out and put another wire in. I've disabled every control I can see for 'Service' and set pause to be F2.
Most games this works fine, but if I press F2 in a game that has a DIP switch that says "Service", groovymame oh-so-helpfully pauses the game AND toggles the DIP switch, so it goes into service mode.
I am using the Groovyarcade distro and for the life of me I cannot see where the key configs for groovymame are stored, can someone enlighten me? I'm guessing the keycode for DIP switch service is hidden in a config file and not accessible from the menus.
The easy option would be to put another wire on the J-Pac but I'd rather not have to do my back in moving the cab again!