I bought a domed gamecube control stick from battle beaver customs ( https://battlebeavercustoms.com/products/gamecube-domed-thumbsticks?variant=5970909891 ) because the rubber on the control stick previously on my controller started to come off. I didn’t want to buy a generic control stick since those feel weird and I didn’t feel like buying a new controller since they can be expensive. Plus, I like the feel of the current controller I use.

This shouldn’t affect my speedruns at all since I always use the directional pad for movement. I’m asking just to make sure this modification is allowed. Thanks.

Note: I changed to the domed control stick on 6/20/2020.