In V1.0 the handling of wall normals has changed. As a result existing walls with their Normal set to [0, 0, 0], based on wires or faces with a shape normal pointing towards -Z, would be extruded in that direction instead of towards +Z as before. To avoid this their Normal property is changed to [0, 0, 1].
To avoid confusion, attributes e.g. Align, Width, Offset, Override (Align/ Width/ Offset)
would be disabled, if Base object is ArchSketch which provided the above information
FC Forum Discussion : https://forum.freecad.org/viewtopic.php?t=87721&start=30#p763761
* [ArchWall] Add Offset per Edge Feature
ArchWall.py - Add Override Offset property & ground work for Multi-Layer Wall
Offsets.py - Add offset per edge support to ArchWall
Forum Discussion :
- https://forum.freecad.org/viewtopic.php?p=759634#p759634
* [ArchWall] Fix bug found by unit test
'off' is no longer used, 'offsets' is used.
