JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. Rooms The Rooms group contains tools used to create rooms and virtual walls by tracing their shapes or by selecting referenced drawing elements. Trace (Room) Define (Room) Copy (Room) Move (Room) Delete (Room) Split (Room) Merge (Rooms) Resize (Room) Tilt Wall Add Wall Delete Wall Parent topic: Energy Simulator Design (Home tab)