@Felixoid said in Cannot configure 8BitDo M30 controller shoulder buttons: @psyke83 Hello. I've built a binary from the master, but the shoulders still don't work on the M30 pad. Could you tell if they already should work? It should work on the latest dev branch, yes. Is your controller definitely using axes 2 & 5 for triggers (considering differences in firmware/pairing mode)? Note that the axis filtering is done only when defining the trigger buttons, so if you're doing non-standard mapping to buttons other than the triggers, it won't work.