I got a Xbox 360 controller and I want that I can use in my Retroarch NES Emulator (for example if I play mega man) the X and the B Button for shooting. So I want that the regular A-NES Button is bound on two Xbox-buttons at the same time.
But how can I do that?
If I edit the /nes/retroarch.cfg do I have to add something like this? Or what is the right syntax?