Vertical and Horizontal Range of the Interior Elevation
The default choice is Limited. In this case, the IE view will extend horizontally until the Room Boundary line.
An Infinite Horizontal Range means that the Interior Elevation viewpoint will extend horizontally to include all visible parts of the model.
To include connected enclosed areas in the Interior Elevation viewpoint, choose Add bounded areas. This checkbox is available
An IE viewpoint’s vertical range is set manually by the user in the General Panel of Interior Elevation Settings, or the Info Box.
Each IE view (i.e. each segment of the IE Room Boundary polyline) can have a separate, custom vertical range value, if desired: choose the Limited option as the Vertical Range and enter the desired elevation limits.
If you want the Interior Elevation geometry to correspond to a zone, choose the Detect and Fit to Zones Vertical Range option from the General Panel of Interior Elevation Settings.
Zones edited by Solid Element Operations are also calculated accurately, provided that you also check the Consider Solid Operations box. For example, a single zone trimmed to a slanted roof will have several different zone heights. These are accurately reflected in each viewpoint of the Interior Elevation group.