Does the PS5 Riffmaster need any additional configuration for the whammy and star power to work? I have it set up wirelessly and it works perfectly besides the whammy bar and tilt mode not being detected in controller mapping.
I have set it up as an exe and launching the game through proton. In game, the guitar is detected as an Xbox Controller. I believe it may be due to the steam input as I'm using proton to open the game.