Civil 3D - Undocumented Command

While addressing questions in the Disscussion Groups Dan Philbrick, Autodesk Civil 3D Development Manager, shared what he called an UNSUPPORTED/UNDOCUMENTED command. It is AecInspect.

This command asks users to "Hover over entity to inspect:" It then returns in a tooltip the type of entity hovered over and the entity's layer (see image).

The original question about determining the layer of an entity's subcomponent can not be determined via this command but I am sure that some will find this command very helpful.