I don't have a toggle autofire button mapped to my gamepad, since some arcade games actually use most or all of the buttons.
However, for TurboGrafx16 for example, I'd like to map a toggle autofire button to L2 on my Xbox 360 gamepad. Is there a way to do this, without altering the main default.cfg file?
I've figured out already that tg16.cfg is the go to file for "This game" alterations. But 'toggle autofire' isn't something you can change from that menu.