Hey guys! I've got a problem with my pln file. For a few days my surface snapping hasn't been working properly and now I've got some problems with the hidden lines in a 3D document. In the parameters of the 3d documents, the hidden lines are turned o...

Hey guys! I've got a problem with my pln. file. Since a few days my surface snapping isn't working properly and now I've got some problems with the hidden lines in a 3D document. In the parameters of the the 3d documents, the hidden lines a turned of...