Connecting 8Bitdo SF30 via Bluetooth

I have a 8Bitdo SF30 Pro wireless joypad that I’d like to use with my GS. I can successfully connect the joypad via bluetooth. GS says it is connected (Name: 8Bitdo SF30 Pro) and the joypad vibrates when paired.

But I can’t get the buttons to work in the launcher or RetroArch. I have found an autoconfig file for this controller (bluetooth or usb) under RetroArch autoconfigs but not sure how this is used.

Any help would be appreciated.