Divide the segment of the space into two parts

Spaces tab > Add group > Divide space

With this function, you can cut a segment of a space boundary polyline from a point you want.

The new segments retain the properties of the originally specified wall definitions. You can modify the properties after cutting. For more information, see Edit wall data of space objects.

Do the following:

1. Indicate the segment of the space boundary polyline that you want to cut.

2. Indicate the cutting point.