trimmtrabb
Participant
Post count: 480

The config file for the Retroarch cores is located in /opt/retropie/configs/all/

Try the auto config first:

sudo chown pi /opt/retropie/configs/all/retroarch.cfg
cd /opt/retropie/emulators/RetroArch/installdir/bin
sudo ./retroarch-joyconfig -j 0 >> /opt/retropie/configs/all/retroarch.cfg

(Use -j 1 for wired pad)