'93 SL1 Window/Door Problem

[griffin (archive)]

The window on my '93 SL1 sedan keeps coming off the track on the drivers side when I use it (power windows). I have to manually guide it with my hands into place each time it's used. I'm wondering if anyone knows how to fix this or at least can tell/show me (via pictures) how to get the door apart to get at the window. I can take the plastic panelling off but it seems like the two metal parts sandwiching the window are welded? I see these black kinda screws that turn half way but only 2 of them would come out. The others are IMPOSSIBLE to get off.

Thanks!

griffin