Objects like windows or doors usually are anchored into walls, curtain walls, and window assemblies. Normally, you want those anchored objects to have the same cut plane height as the object into which they are anchored. However, because the cut plane of the anchoring object can be set by either the display configuration or by the object itself, specify in the anchored object whether it should use the cut plane of the display configuration or of the object to which it is anchored.
The following objects can derive their own cut plane from the cut plane of the object to which they are anchored: