installing GSX or any other FSDT or Flightbeam scenery (except KMSP), using the new installers, will "migrate" all the existing FSDT and Flightbeam products (except KMSP) which were installed inside the main folder of the sim using the old installers, to the folder that has been chosen by the user when installing. By default, this is C:\program files (x86)\Addon Manager, but can be any other folder.
This will result in the following advantages:
- If these products were installed in multiple simultators (FSX, P3D V3 and P3D V4, for example), they would take 3x the amount of disk space, because there was a duplicate copy of each scenery installed in each simulator. A waste of space. The new installer will have only a single shared folder.
- Under P3D V3.4 and V4, it would be possible to completely uninstall the sim, without having to reinstall the addons that were installed using the new method.
- Under P3D V3.4 and V4, the new installers don't touch the core scenery.cfg, the core dll/xml files or the core Fsx.cfg and simobjects.cfg anymore, so this will reduce the chance of conflict caused by other addons messing with these files.
- The sceneries can now be installed everywhere, instead of being forced to install into the sim. Before, if you had the sim on a small SSD with not much space available, you couldn't install the sceneries without being forced to uninstall the sim and reinstall it into a different drive. Now, you can keep the sim installed on a small drive, and install all the sceneries elsewhere.