So I posted earlier about the rattle - have not resolved this yet. The other issue is that apparently the glass panel has gotten off track on the sliding mechanism. I was able to correct this, however, now when turning the switch to full close the panel slides forward but just before actual final close it retracts back again - as though maybe a limit switch or the switch itself is acting up. I am able to close the roof via the key fob and very gingerly pressing the lock button until the glass slides into "almost" full closed position. Ideas ??

TIA -