i'm driving a 92 e36. both of my front door panels are goin to drop out. Tried to push them back but i tink either the clips are spoiled or the wood has warped. and the top of the smaller panel that is attached to the bigger one is starting to drop from the top also. I wana glue it back but i duno what type of glue to use. Pls advise me and if possible, let me know where to buy the glue. tks