I just replaced my drivers side window regulator and noticed that it rolls up and down just fine however, I used to be able to push the max up or down position and it would finish rolling up even after I released the button...It no longer does it automatically after swapping out the regulators. The regulator I bought is OEM, not aftermarket. If I stand outside my car and push the unlock button, let go, push it again and hold down, all my windows and my sunroof open like usual. I just seemed to have lost functionality on auto roll up and down. The window also used to stop and go back down a few inches before coming to a rest...no longer does that. Any ideas?