My friends in the office have a different way of presenting walls when selected. Propably this way of presenting with additional hotspots on reference line and on corners of the walls seem to come from some old versions of Archicad, propably they have imported this way of presenting when upgrading software years ago.
The wall should be presented with only two hotspots and the ends of reference line when selected
Image below show how their walls are presented.
Where is the place to change the way selected walls are presented, I can't manage to find it ?
I think this "old" way of presenting walls causes problems with complex structure walls.