FSX SE Doors

[testpilot_doug]

I am unable to open more than one door in FSX SE. in my old copy of FSX I used to change the cinfig file to open 4 doors from the default 2 doors. I have done this on the steam simobjects file and DLC file but still only able to get one door to open.
Which mean that I can not use GSX to load /unload/cater services.

[virtuali]

The GSX installer will automatically fix your airplane.cfg files to enable all 3 doors, but only for the default 737 and 747, which have this longstanding bug.

You must fix them manually if you need to fix other planes.