Resize imported 3D models by height, width and depth

Adjust an imported 3D model's height, width and depth so it appears at the right size, with the aspect ratio keeping it proportional.

1. If an imported 3D model appears at the wrong size, adjust its height, width and depth in the platform.

   ✓ 已于 2026年10月12日 在产品中核实

2. When aspect ratio is maintained, changing the height automatically adjusts the width and depth, keeping the model proportional.

   ✓ 已于 2026年10月12日 在产品中核实