Please consider adding the ability to control positioning of family objects by way of sightlines.

Building Types: Instititutions, Schools, Prisons, Airports, Athletic facilities, etc.

Purpose: Anywhere security is a major concern.

Features:
A Sightline is established similar to setting up Cameras; Set Eye position and Target. The sightline could be in one plane or 3D. Anchor objects to both eye and target icons.

Example;
Controlling the position of a window along an exterior wall. Set eye and target locations. Then, associate the window to the sightline and set a control point on the window to be associated with the sightline. As you change either the eye or target, the windows will automatically adjust to the sightline plane.

To verify the model, select the eye position, right click and select Show Camera View.

Thanks!