Add tiling the same way as a ceiling

Add tiling exactly as you add a ceiling, then adjust its default thickness and pattern options such as 45-degree and 90-degree rotation.

1. Adding tiling works exactly like adding a ceiling.

   ✓ 已于 2026年10月11日 在产品中核实

2. Tiling has a default thickness and offers pattern options such as 45-degree rotation and 90-degree rotation, which can be changed as needed.

   ✓ 已于 2026年10月11日 在产品中核实