I'm trying to setup a gamecube controller to use as my main controller for gambatte. I have the adapter plugged into my PC, but can't figure out how to register the inputs in gambatte. If anyone knows how to setup the gamecube controller on gambatte that would be very helpful.

Settings -> Input. Then just click in the top right hand box and register the desired keys on your controller by pushing them.

I've tried to register the inputs using that before, and it doesn't work. After installing the adapter driver it still does not register the inputs coming from the controller.

Still need help if anyone has ideas on how to setup the gamecube controller on gambatte!

I do not have an answer, but try asking on the discord server. If you're not already on it follow the pinned thread or follow this link to take you to the post by Dabomstew: https://www.speedrun.com/pkmnredblue/thread/7y1ru Edit: There is a spot in the discord to ask gambatte questions where you are more likely to get an answer in a timely manner.