Top was working fine. Suddenly it comes up like it should, until you get to the very last part of locking it down. It wants to stop about 2 inches short of lock down. If you tug and pull while holding the power button, you can get it to close, but then the rail on driver's side is separated about 1/4-1/2" right behind bow #2 instead of meeting flush like it should. Can't find anything broken, but it doesn't seem right. Windows are wanting to ride over the edge of the rail rather than up into the weather striping like they should. Any suggestions?