My driver side door cup became loose, so I took the two screws off. The piece of metal that holds the screws to the door dropped down to the bottom. My question is does anybody know what holds that metal frame to the door? There was noting else in the door from it. I had no bolts that were short enough with out messing with the window, so I used two zip ties to attach it. It is still loose and I want to get that fixed without going to that evil place dubbed the dealership.