457: My P3Dv4 Setting Up #6 – A New Practical Aircraft Migration

When I was reinstalling A2A aircraft for P3Dv4, I grumbled what the heck the developers are doing in altering the aircraft installation folder from “SimObjects” to “Prepar3D v4 Add-ons” under Documents.  But after reviewing the file hierarchy further, I have to admit that it is in fact a nice user-friendly touch.

The move not only avoids the chance of messing up with original files in P3D, but it also can eliminate the need of reinstalling aircraft after P3D is forced to clean install again for whatever reasons or when update is available.

Under the new structure, the P3Dv4-ready A2A installer (in my case) added the aircraft location to the “add-ons.cfg” in the Prepar3D.cfg directory after
installation.  Then created an XML file called “add-on.xml“, which contains all the sub-folder information, in the root directory of the aircraft folder as well.

Since these two files Continue reading