1. Problem Solution:

Previously, star map models and layouts were separate, which was not user-friendly for designers when exporting and modifying. Now, it supports exporting layouts from the model space, allowing users to refine drawings directly in the model space.

2. Illustrated Operation Steps:

1. Open the 3D project.
2. Click on "Drawings" — "Layout Annotation" in the top menu.
3. Click "Export Drawing" in the upper right corner.
4. Select "Model Space Mapping for layout mode.