Homepage › Forums › RetroPie Project › Controller Configuration in RetroPie › Xbox controller works in FBA, but can't exit games, can I assign a button? › Reply To: Xbox controller works in FBA, but can't exit games, can I assign a button?
To set controller for pifba in RetroPie 3, it is:
/opt/retropie/configs/fba/fba2x.cfg
More details here: