My setup works perfectly with my old but gold RX580, the only issue is big picture: it recognize my controllers (SteamController or 8bitDo) but the buttons don’t work correctly (for example (B) doesn’t back but open a menu). I’ve tried to reset the chord or guide layout but nothing change.
I think the 8Bitdo controller has a button layout like a switch pro controller. Try going to steam settings - Controller and change “Use Nintendo Button layout”
Thanks but isn’t just that button, and isn’t only for the 8bitdo