Use the 2D navigation wheel to access 2D navigation tools or when you do not have a mouse with a scroll wheel.
The 2D navigation wheel includes the Zoom, Rewind and Pan tools.

The 2D Navigation wheel wedges have the following functions:
- Pan: Repositions the current view by panning.
- Zoom: Adjusts the magnification of the current view.
- Rewind: Restores the most recent view orientation. You can move backward or forward by clicking and dragging left or right.