New Ceiling Insulation command added.
This places insulation independent of other ceiling components.
A single Ceiling Insulation polygon may be used to add the insulation for an entire floor.
Joist Hangers
Joist Hanger placement on complicated polygons improved.
Tray
Automatic Ceiling Tray command added.
The style, size and finish of the tray are controlled separately from the ceiling above.
Excellent! No more drawing in hidden walls for reference, cutting holes, and redrawing the ceiling in! Thank you!!!