I recently got 3M tint on my front windows to match the factory tint. Now I can't raise my left rear passenger window from the driver window controls. I can lower it, but not raise it back up without reaching across the car and using the window switch on that door. I have a feeling the issue is something simple in the driver switch for that window & before I take the panel off I was hoping to get an idea of what to look for. Any advice?