Whith the new SDK version that came with the SU15 many of the scenery items are duplicated on the objects list. Some other has this issue?
What do you mean by duplicated?
Objects are listed per each package that has a modellib containing it
Because they are listed with the name the developer gave to them, it is expected that along with the grow of the game (and your community and official folder) the chance of having duplicated names increases
(E.g. several people can name their address object with generic name like ControlTower, Hangar or Car)
If you over on a object name (e.g. GenHangar01)
It’s PackageName should appear, are they the same?
(I’m unable to open the game ATM to double check)
Yes, is the same model.
May be an installation error?