Acceptance path
Core workflows
- 01
Room changed from 12 × 8 × 3 m to 18 × 10 × 4 m with 12 objects retained.
- 02
Numeric X/Z and 37° edits, duplicate and remove were exercised through the inspector.
- 03
Save, reload, diverge and exact restore completed; work-desk-3 identity was preserved.
- 04
Canvas selection, direct drag, scene selection, focus, orbit, zoom and pan were exercised.
- 05
Desktop editor, 1024 px and 900 px shells, 620 px deliberate fallback, controls and feedback were verified.
- 06
Single and double doors were added, positioned, rotated, duplicated, removed, saved, reloaded and restored.
- 07
Two desks were grouped, moved, rotated, duplicated, removed and restored while retaining spacing and member identity.














