Since instilling my windows it seems like the doors are drooping when I open them. I am assuming that the extra weight is the culprit. I had Ken Pike install my doors so I'm not very familiar with making adjustments. Is this a common problem and can it be fixed? The way the door drops on the passenger side it is actually causing it to hit the striker and chip the paint there. I can grind it down a bit and it will eventually be covered with the aluminum cover but it would be nice if the door motion was smoother. Any suggestions?