Project View Settings
Open View settings in the right toolbar. The Camera Viewpoints list works like Asset View Settings: select a viewpoint name to move the camera there.
The project owner and permitted collaborators can add and manage viewpoints. Use + to save the current camera position, More options to edit or delete a viewpoint, and the star to make a viewpoint the default.
The project owner can use Capture this view or Replace captured view to set the project thumbnail. Visitors can view the saved camera positions without getting the controls that change them.