Add a new floor by copying or starting blank
Add another storey from the current floor level using the add-floor option.
To add another storey, go to the current floor level and use the add-floor option.
✓ 2026年10月11日に製品で確認済み
このページはまだ日本語では利用できません。
Add another storey from the current floor level using the add-floor option.
To add another storey, go to the current floor level and use the add-floor option.
✓ 2026年10月11日に製品で確認済み