Hi,I'm exeriencing the following problems with the PMDG secondary passenger and cargo door animations:If I use a PMDG 737 model as my first startup aircraft in FS2004, neither the 2nd passenger door or cargo door will animate via the SHIFT-E-2 key combo. If I select a different aircraft model, then reselect the PMDG 737, the no. 2 passenger and cargo doors will now animate open via the key combo but will not subsequently close (again via SHIFT-E-2).I've experienced the same phenomenon with the V1 Gmax Posky 757 and wonder if this is a documented issue with the Gmax PMDG 737 as well. The stuck open rear passenger door doesn't bother me so much in the cockpit but several passengers back in the cattle car section have been repeatedly whiney about the wind noise, difficultly breathing, sub zero temperatures, ect. Geez, we give them peanuts and a coke, now they think they own the airline. Go figure.

Always startup with the default Cessna, then switch to the 737 or other complex aircraft. I've found this solves a LOT of headaches with complex add-ons. Before I started doing this, I would have problems with add-ons but since I started doing the above I have 0 problems as the ones you stated.

sounds like a good idea.