Issue:

Need to navigate and view your 3D model from different angles, but lack of clear guidelines about how to do it.

Solution:

Click the menu View → 3D Orbit (there are 3 choices: Constrained Orbit; Free Orbit; Continuous Orbit)　

Here is the introduction of these three functions:

Constrained Orbit : Drawings can only be flipped along a certain direction to view.

Free Orbit (Shift + middle mouse button): Drawings can be rotated to view in any direction.

Continuous Orbit : As long as you rotate once, it will automatically and continuously rotate in accordance with the direction of the last rotation.

Here is an example using Constrained Orbit to view the right side of the object.

Related questions: how to display 3D views

Method 1 :

Click the menu View → 3D View, and select the view direction.

Method 2 :

Click the menu View → 3D View → Viewpoint to change the view direction by setting the viewpoint direction.