Hi @jan
I have made numerous tests regarding the lines,
and it seems that everything depends on the angle of the object.
even if I rotate the whole scene, the lines appear on the different edges.
and it is more pronounced on distant objects.
here is one of my test scene:
https://avatarstudio.shapespark.com/numbers/
some edges are really annoying, and others are barely visible.
and if I rotate the scene, say 90 degrees, the lines show on different edges
I really hope that you find the solution for this
feel free to include me in your tests.