Krokodil

Thank you very much, Jesse! That worked:

Thank you very much, Pat! Great hint anyway. But unfortunately that wasn't it. It works with Groups, but not with Lighting Devices.

I am working with very basic homemade Lighting Device 2D-symbols. They consist of different elements in different classes just for visual reasons. Now in two different documents they behave differently when I assign or change a class to the whole Lighting Device: - In one document, nothing happens (which is good, because I want the elements of the Lighting Device to keep their appearance), - in the other document, all nested elements within the Lighting Device will change to the new class (which I don't want). How can I change this and where could I have made this setting? Thank you!

I created a section viewport with background objects in perspective and "shaded" rendering. Why is the background so pixelated (see screenshot)? Thanks! OK, found out: Sheet Layers have their own resolution…

Thank you, Tom, perfect solution!

Please look at my screenshot. I am trying to get the intersection line where the organic 3D-object intersects the 2D-surface. Is there any way of doing this? Thank you very much!

well? no. This affects only the size of the first title word. All the following text exceeds the label box. Any solution?