I. Function Introduction:

(1) By adjusting the snapshot preview viewport size and black border occlusion, it is more convenient for users to identify the snapshot they want;

(2) Add size switching for the snapshot preview window;

(3) Optimize the button for adding snapshots;

(4) Add operations after right-clicking snapshots.

II. Problem-solving:

It is more convenient for users to identify the snapshot they want.

III. Graphic and Text Operating Steps:

(1) Enter 3D Cloud Design, enter the rendering interface - add snapshots;

(2) Click the switch display size button.