Zoom Extents All, Zoom Extents All Selected

Activate any viewport. > Viewport Navigation controls > Zoom Extents All flyout

Keyboard > SHIFT+CTRL+Z

The Zoom Extents All flyout is available in all viewports. The flyout has two options:

Zoom Extents All centers all visible objects in all viewports. This control is useful when you want to see every object in a scene in every available viewport.
Zoom Extents All Selected centers a selected object, or set of objects, in all viewports. This control is useful when you want to navigate to small objects lost in a complex scene.

Procedures

To zoom all objects in a scene:

Activate any viewport.
Click Zoom Extents All.
The viewports display all objects in the scene.

To zoom on a specific object:

In any viewport, select the object by clicking it, or press H to select it by name.
Click Zoom Extents All Selected.
The viewports display the selected object.

Interface

Zoom Extents All—Centers and magnifies views so all the visible objects in the scene are shown in all viewports.

Zoom Extents All Selected—Centers and magnifies views so just the selected objects or sub-object selections in the scene are shown in all viewports. If no objects are selected, the effect is the same as Zoom Extents All.