red95civiclx

Ive searched around and i can't seem to find much on this, (i swear ive looked) it has to be a common problem, 95 civic sedan power windows, when driver's window rolls up the top back corner kicks out leaving a rather large gap in the back, if I want it to sit right I have to sandwich the glass with both hands and pull it backwards to seat it. I've replaced the seal with one that was not shrunk, I've also lubed the track (which helped for about three roll ups). If I buy a new regulator will it fix the problem? I'm thinking it's possibly slack between the two arms??? The wind noise drives me crazy any help is appreciated, thanks