I’m famaliar with how to manually edit buttons on RetroPie with a text file. I am wanting to accomplish the same thing with Batocera.
I have a Brawler N64 controller that works great for N64 thanks to a reddit post how to map in emulationstation. I want to use this for SNES, NES, and Sega as well. I would like to use the A,B and C Buttons as the 6 controller face buttons. I cannot figure out how to remap these for the cores themselves. I tried doing a little remapping but not all the buttons worked. Is there anyway to manually do this with a TEXT File?
I used this config for N64, but I want to get the other CORES setup a certain way so it works.