OK, I have the headliner pulled and the whole sunroof frame unbolted and lowered down about 2 inches. When I slide the sunroof forward to close it, when it gets to the full forward position, it is Supposed to tilt up towards the back to close completely. I think mine is trying to tilt upwards too early. The forward part is to low and is smashing the slidable cover. Is it possible that it is tilting up too soon, before it is all the way forward?