Sketcher SwitchVirtualSpace

Description
The FreeCAD Sketcher has two virtual spaces on which constraints can be set. Usually all constraints gets set on virtual space one. You can move some constraints to virtual space two. This can help to inspect only on a few constraints at a time.

How to use
To move constraints to the other virtual space: To switch the virtual space:
 * 1) Select constraints you want to move.
 * 2) Press the button.
 * 1) Make sure you have no constraint selected.
 * 2) Press the button.

Note: If you decide to set constraints on two virtual spaces, don't forget the constraints on the hidden virtual space later on. This can be confusing.