Adjust each trade dimension — slab, beam, duct, plumbing, ceiling. The building section redraws in real time. Watch total floor-to-floor and building height change. The architect wants 9′ ceilings. The trades decide if you can have them.
Building section · 1 typical floor—
Floor-to-floor
—
Finish ceiling
—
Bldg height (6F)
—
Height limit
65′
The floor-to-floor absorbs slab, structure, MEP, and ceiling. The GC coordinates the trades. The architect draws what the GC would price.