So I just put in a new Drivers side window regulator. The motor was fine but the teeth got chewed up so it wouldn't roll all the way up. Anyhow after putting the new one on the window goes up and down but it's stopping about a inch before being all the way down. Can't figure out why. Anyone have any idea's? I quadruple checked it and it's on the guides and everything seems fine. And when the window is down and you hit the button you can hear the motor still trying to pull it down further because it didn't reach the stop yet. Is there some kind of adjustment I am missing? I loosened all the bolts and rolled it up and down to see if it would make a diff. but nothing. Any input will help. Thanks.