i took out the ferarri style paddle shifters because I found them annoying(particularily on console games).

when I took off the wheel there was 3 screws on the bottom, and i'm wondering what the center one does(long one). I havent been able to put it back on, but the wheel itself works fine and better than b4(feels lighter than before).

I'm just hoping it doesnt do something important like hold a motor in place.