zmp2000 wrote: ↑Wed May 08, 2019 5:23 am
Is that a bug?
No, not at all. The possibility to turn 3D view in sketcher is not for construction purposes, but rather for viewing and adding external references.
If you want to edit your sketch in that position, because some plan is given like that or for some other reason, I would recommend to set the property MapReversed of the sketch itself in the DataTab to true.