On plumbing symbols, how to I indicate the drain locations so that I can see them in Floor
Drain locations in plumbing symbols are indicated by placing a Construction Point, ctrl + Right Mouse Click (or
Tools > Construction Point), where the drain is located. When the Symbol is added to the Symbol Library, the
construction point will disappear. When the Symbol is added to a drawing and the drawing is taken into Floor System
Mode, the green reference point indicating the drain location will appear.