Both my quarter windows came off their tracks. Does anyone have a 'procedure' to get them back on the tracks. Both windows have the roller guides intact and the tracks look pretty good. I can get one of the rollers into the window track but the other roller just won't line up with the other(inside) track. Hope some of this makes sense. At the bottom of the long vertical track I found a stop and just moved it up to brack the window closed and tightened it to keep the window in place.