Everything between the first idea and the issued drawing

One geometry model behind all of it, so the plan, the schedule, the checks, and the 3D view can never disagree with each other.

And the rest of it

Checks

Code checks as you design

Egress distance, ceiling height, window-to-floor ratio, and accessible clearances, flagged against your jurisdiction.

Locks

Lock and regenerate

Keep the rooms that work, throw the rest back into generation. Nothing you approved moves.

Sun

Sun and daylight study

Daylight autonomy per room, solstice shadows, and north glazing area — before any consultant is engaged.

Team

Comments on the drawing

Clients and consultants pin notes to a wall or a room. No email threads about “the third bedroom”.

History

Every version kept

Each generation and manual edit is a restore point with the reason it happened attached.

Handoff

Exports that survive

DWG layers, IFC 4 spaces with materials, and A1 sheet sets with your titleblock.