Highlight Lights in Group

To highlight light fixtures in a particular lighting group, go to
Ribbon: DM Electrical→Lighting Groups→  Highlight Lights in Group
Pulldown Menu: DM Electrical→Lighting Groups→Highlight Lights in Group

Select Lighting Group Dialog Box

Select the Lighting Group ☰ to be highlighted and press the button. All of the light fixtures in the selected lighting group will be highlighted.

To remove the highlights, use the AutoCAD REGEN command.