This forum is English only so, please, if you want to be supported here, use English, for the benefit of others. If you want to be supported in Italian, use email.
To reply to your questions:
- The issue of GSX supposedly not recognizing the airplane door, is likely because you are trying to use an unsupported airplane without having configured it first.
As clearly explained on the manual, if your airplane is not already supported by GSX internally, you must create a configuration for it, using the supplied airplane configuration page, which allows you to setup all doors and, most importantly, tell GSX which variables controls each door (which might be standard or custom). Only then, GSX will be able to recognize if a door is open/closed.
- If you have missing parts or transparent parts, it's usually a problem of video memory corruption or the result of having used an undocumented tweak which is not right for your video card so, you might try all all these:
- Reset your video driver to default
- If that doesn't work, try to delete your FSX.CFG, so a new one will be created with all default settings. Apply only the HIGHMEMFIX = 1 tweak and nothing else, if you use FSX.
- If that doesn't work, be sure you are not running the sim or any of the addons that starts with it in Compatibility mode.