Whoever made this, you sir, are a saint and forever engraved into my heart lol. This thread saved lives!

 

I agree. I offered to send him a donation via PayPal and he wouldn't take it.

 

This thread allowed me to diagnose and fix a stuck sunroof. All three mounting screws had come loose but were still present. Just opened up the headliner as described and tightened the screws with an offset screwdriver. Thanks much to the OP!