Good job on this man. Just gonna report my 'testing' results.
Connected to people just fine. Once in-game, I encountered an issue where during char select, I had full controls, but then round one, no controls (no movement, or buttons.) Restared the caster, and the controls worked until round 2, then no controls. Deleted the config file, and rebound the stick's buttons, and then no more issues. I'll try to do more testing with more people.
-TexasTim-