EDIT: Forget about this thread. I came to a wrong conclusion.
How and where is vehicle data saved?
I try to find a solution for a bug which removed a modified vehicle.
I found out that “remembered” vehicles are listed in the file save\your map name here\o.0.0
in this format:
,“tracked_vehicles”:[{“id”:1,“name”:“Mobile Meth Lab”,“x”:68,“y”:48},
The missing vehicle is not in that list any more. It was kicked out of it´s ID position by a vehicle which also has the name “Humvee.” The kicking vehicle was marked for tracking much later but has a position in the middle of the tracking list. I noticed that by comparing the coordinates from the tracking list with the ingame map.
To retrieve my “custom Humve RV” I have the hope to find it´s configuration tilewise stored somewhere in the save files.
EDIT: Nevermind. I came to a wrong conclusion. I could solve the issue.