Deleting the opening

The procedure to insert a new vertex

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 and opening (or openings) are highlighted.

5. Start function Delete opening:

   1. using the Action button in the Property window,

   2. using the window pop-up menu.

6. Select the opening or openings to be deleted.

7. Close the function of deleting.

8. Close the function of polygon editing.

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