Create a room by closing all walls into a loop

Close all wall segments into a fully closed loop without overlapping boundary lines so the software generates the room automatically.

1. The software creates a room automatically only once the surrounding walls form a fully closed loop.

   ✓ 已于 2026年9月26日 在产品中核实

2. Close all wall segments before expecting a room to appear.

3. A room is only created when its boundary lines close properly without overlapping.

   ✓ 已于 2026年10月19日 在产品中核实