Location: 13 Special Construction A rectangular or arched shape for subtracting niches into walls. If the Arch Height is zero, the top is flat. The Wall Pen draws a heavy line around the back of the niche, to match the weight of the wall's contour. The side with the center node should go along the edge of the wall.
Searched for "niche"
In the ArchiCAD library, there are niche objects, such as W Niche and W Niche Round. These are actually windows. They are built on the WALLNICHE GDL statement. The trouble with these niches is that with the Doors & Windows display option set to Hide on Plan or Reflected Ceiling, they appear to be full, through-wall openings. In addition, they