Hi Nick
Thanks a lot, that was exactly the reason. I didn´t expect that but adding sceneries, using SimstarterNG, Lorbys Add-on organizer and P3D5 itself shifted everything over weeks into a bad layering. Actually, I wonder, what does this. The addon manager has this auto layer feature, but I don´t use addon manager very often. With simstarterNG i only select which sceneries are used, have some profiles I use. That shouldn´t change layering either. When I add scenery, I put it on top. So I´m clueless.
Regards
Dan