When I connect my controller it does not respond. I went into setting and tried to reconfigure it but it would not let me. (P.S. This game is AWESOME.)
Which platform are you playing on and which kind of controller are you trying to connect with? I know of an issue with Xbox One controllers on Mac, but any detail you can provide will help me figure it out.
Okay; I've released a new version for Mac that should let Xbox One controllers be picked up as gamepads properly now (v1.0.3). Please let me know if that works for you!