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Tagged: controller, gamepad
If I wanted to customize the buttons on my USB controller for each system (the NES buttons one way, the SNES buttons another way, Genesis buttons another way and so on) could I do that?
Yep. You can write custom button mappings in each system based retroarch.cfg
/opt/retropie/configs/{systemname}/retroarch.cfg
This will overwrite any buttons set in the main (/all) retroarch.cfg
Thanks, I’ll try this. Is there a way to edit these files via the UI (startx)? Seems like it’d be a lot easier than commandline.