The navigation bar provides access to navigation tools, including Autodesk® ViewCube® and SteeringWheels.
The navigation bar displays in the drawing area, along one of the sides of the current model's window. The navigation bar is activated by default.
The navigation tools are organized into separate areas of the navigation bar and provide access to tools based on the currently active view (2D or 3D). You launch navigation tools by clicking one of the buttons on the navigation bar or selecting a tool from the drop-down at the bottom of the navigation bar. 
- SteeringWheels. Collection of wheels that offer rapid switching between specialized navigation tools.
- Pan. Moves the view parallel to the screen.
- Zoom. Set of navigation tools for increasing or decreasing the magnification of the current view of a model.
- Orbit. Set of tools for orbiting the model. In orbit mode, the camera moves around the focal point of the model. In this mode, the up direction is always maintained In
- Look Around Rotates the current view vertically and horizontally. When rotating the view, your line of sight rotates about the current eye position, like turning your head
- Walk. With the Walk tool, you can navigate through a model as if you are walking through it.