Inserting an opening

The procedure to insert a new opening

1. Select the polygon

2. Start function Edit plane load geometry:

   1. using Action button Edit plane load geometry,

   2. or using window pop-up menu and its function Edit plane load geometry.

3. If the working plane is not in the plane of the polygon, it is moved there automatically.

4. The vertices of the polygon are highlighted.

5. Start function Insert opening:

   1. using the Action button in the Property window,

   2. using the window pop-up menu.

6. Define the new opening polygon. Proper adjustment of SNAP function can help with this task. The opening may overlap the original polygon.

7. Close the new opening.

8. Close the function of insertion.

9. Close the function of polygon editing.

10. Clear the selection (the polygon was selected as the first step).