Homepage › Forums › RetroPie Project › Everything else related to the RetroPie Project › Switching controllers? › Reply To: Switching controllers?
If you place a retroarch.cfg in the relevant folders under /opt/retropie/configs/ it will override the default retroarch.cfg in /configs/all/
For example edit a retroarch.cfg for a SNES/NES pad and place it in /configs/nes/