Previously, you had to wait for the architect of the drawing then have a structural person see how the floor would be. That kind of coordination doesn’t happen at the design level but has to happen at the field level and causes delays and overruns, Beattie says. “We say that if you put something on a drawing you have a 50% chance of getting it installed,” Beattie laughs. “But if you can show it in 3D you can get it up to 80–90%.