Quantity
Divide
- Split walls, floors, and ceilings by MASS (Linked) or GRID

- Linked mass → reads only the masses in the linked file
- Pick grids directly → select grids in the currently open file
⚠️ Grids must be straight lines only (no arcs). Splitting is hard to undo, so back up the model first.
⚠️ Openings, holes, joins, doors/windows, and void cuts are preserved automatically.
⚠️ On Revit 2021 and earlier, a ceiling is converted Ceiling→Floor before splitting (API limitation).
⚠️ On Revit 2021 and earlier, profile-edited openings in floors/ceilings become family openings.
Divide Wall, Divide Floor, Divide Ceiling
- Run Divide individually per category
Mass SUM
- Sum the quantities of the selected objects
- Thrown together quickly out of necessity, so it's a bit rough..

*Totals include only items checked as “Include”. Values follow the project units.