Wall layer wrapping

Wrapping at openings can be set to wrap material on the interior, exterior, both, or none.

The position of the wrap at an opening is controlled by options defined in "Wall layer wrapping" dialog.

The wall layers can only be wrapped when:

- the wall containing the doors and windows consists of at least two layers, and
- the value of the reveal width is not zero.

Location: Door / Window Right Click menu - Wall connection - Wall layer wrapping, or 

Door / Window selection and corner point menu.

Possible cases:

No of layers	Thickness	Layer ends	No of layers to cross	Figure
1	wall layer	The outer side of door/window frame	0
1	wall layer	From the current layer	0
1	wall layer	From the other side of the wall	0
2	wall layer, wall layer	The outer side of door/window frame,  The outer side of door/window frame	0
2	wall layer, value = 50mm	The outer side of door/window frame,  The outer side of door/window frame	0