On Steam, my Switch Pro Controller isn't working at all. It doesn't even sense that a controller is plugged in (still showing keyboard buttons), and pressing any of the buttons doesn't do anything. I've tried all the buttons. I tried both with Steam controller support on and off. I've also restarted the game with the controller plugged in. This was not an issue in the playtesting.
Steps to Reproduce
Plug in controller and attempt launching the game.
A developer has marked this issue as fixed. This means that the issue has been addressed in the current development build and will likely be in the next update.