I was getting 100+ fps with a little screen tearing, so I capped the fps at 60, but of course that was bugged so it now keeps me at 54 fps (with the screen tearing I was trying to avoid in the first place) and now I can't remove the fps limit.

How do you  remove the frame limit in this game? If I go into options, then video, and scroll down to frame limit there's a bunch of different numerical options and nothing to remove the frame cap. Am I going to have to reinstall the whole game to fix this??