The edges of the zones are surrounded by walls. However, in some cases (balconies, stair landings, etc.), some edges of the zones are not covered with these elements, they are empty. However, in order to define a zone, the boundaries of the zone must be defined in some way. In his program he has developed zone edges for this work. Neighborhood edges are objects that are used to define the zone boundary.
To draw an edge:
Click on the Draw/Entities/Zone Edge/Zone Edge line in the classic menu , Home/Zone/Zone Edge icon in the ribbon menu .
Click on the drawing area with the left mouse button and draw as many zone edges as you want.
Finish drawing the zone edge by pressing the Esc key on the keyboard.
The edge of the zone can be defined as connecting the two columns between the columns, or it can be attached to the wall-to-wall or wall-to-column. The edge of the zone may be very open, broken. There is no limit to the number of vertices. The zone edges can be connected to the columns at every point of the column.
When a zone edge is deleted, the zones connected to this zone edge are also deleted.