Oh man, I thought I was going crazy when Nightly refused to load my userContent.css a while back. I really need a better way to find these changes, and the sett

Oh man, I thought I was going crazy when Nightly refused to load my userContent.css a while back. I really need a better way to find these changes, and the settings to undo them. I almost left Firefox when they experimented with changing the tab switcher a while back -- I would have left had I not found the flag to turn it off.