long time ago when the update 9921 comes out, i downloaded the update and when i want to play with my brother the xbox 360 controller doesn't work can somebody help me

I had an issue where NTT wasn't recognizing my xbox 360 controller. Also, the Controls option in settings was greyed out. Here's how I fixed it: I uninstalled Nuclear Throne, then ran NTT-Assemble.exe again and suddenly it started working.