Doors, windows and arches

How to do it

1. 1

   Choose Door (D), Window (N), Arch (A) or Opening (O).

2. 2

   Point at a wall and click. The side you point from sets the swing.

3. 3

   Select the opening to change its width, height, sill height, hinges and swing.

4. 4

   Dimension chains to the ends of the wall show while you move it, so you hit the right measurement.