I have an old PS2 controller with USB-Dongle attached to the RetroPie v3.0
I can configure it over ES->retroarch->Configure Joypads and also with the ES-tool itself.
But now I need another button config for the SNES (A & B switched).
When I edit the retroarch.cfg file in the configs/snes directory, nothing happens.
Also, nothing happens when I edit the file in the configs/all-directory.
And also nothing happens if I copy the retroarch-joypads/ directory to snes and edit stuff there.
What exactly do I have to do that this .cfgs work like they should?
What did I get (completely) wrong?
Here is a list of what I tried:
-> Edit configs/all/retroarch-joypads/TwinUSBJoystick.cfg
-> Edit configs/all/retroarch.cfg
-> Edit configs/snes/retroarch.cfg with stuff from TwinUSBJoystick.cfg
-> Copy and edit: configs/snes/retroarch-joypads/TwinUSBJoystick.cfg
Nothing happens at all, it works only with the configuration tool.
(Also, I cannot delete that “Select+xyz=Reset”-config….big problem for Zelda save on Gameboy 😉 )