Cutting perimeter

This command cuts the terrain perimeter to delete unnecessary parts of your terrain..
If the form of the terrain on the floor plan is concave, as default the program displays the terrain in its entire convex form in 3D.
You can specify the contour by which you cut the 3D model, so that the unnecessary parts created by the bordering concave parts are erased.

Location: Building - Terrain - Services - Cut perimeter

- Right-click the terrain on the floor plan. In the appearing shortcut menu select the Cut perimeter command. Then the contour of the terrain appears: