The navigation bar is a user interface element from which you can access both unified and product-specific navigation tools. Unified navigation tools (such as Autodesk ViewCube and SteeringWheels) are those that can be found across many Autodesk products. Product-specific navigation tools are unique to a product. The navigation bar floats over and along one of the sides of the current model's window.
The unified and product-specific navigation tools are organized into separate areas of the navigation bar. The unified navigation tools are located on the two ends of the navigation bar, while the product-specific navigation tools are located in the center. You start navigation tools by clicking one of the buttons on the navigation bar or selecting one of the tools from a list that is displayed when you click the smaller portion of a split button.

Available Navigation Tools
The following unified navigation tools are available from the navigation bar:
The following product-specific navigation tools are available from the navigation bar:
The following product-specific navigation tools can easily be added to the navigation bar using the Customize menu.
Reposition and Reorient the Navigation Bar
You can adjust the position and orientation of the navigation bar. Link it to the ViewCube, dock it when the ViewCube is not displayed, or freely position it along an edge of the current window. When linked to the ViewCube, the navigation bar is positioned above or below the ViewCube in a vertical orientation. When not linked or docked, the navigation bar can be freely aligned along one of the edges of the window of the current model.
You specify how the navigation bar can be repositioned from the Customize menu. When not linked to the ViewCube or docked, a grip handle is displayed. Drag the grip handle on the navigation bar to reposition it along one of the sides of the window of the current model.
If the side of the window that the navigation bar is aligned to is not long enough to show the entire navigation bar, it is truncated to fit. When truncated, a More Controls button displays and replaces the Customize button. When you click the More Controls button, a menu displays with the navigation tools that are not currently displayed.
Control the Display of Navigation Tools on the Navigation Bar
You can control which unified and product-specific navigation tools are displayed on the navigation bar with the Customize menu by clicking the drop-down arrow located on the bottom right of the navigation bar. The Customize menu is displayed by clicking the Customize button. From the Customize menu, you click the navigation tools that you want displayed or removed from the navigation bar. The position of the navigation tools on the navigation bar is predefined and cannot be changed.

Use the navigation bar
To display the navigation bar
If the navigation bar is not visible, do one of the following:
Windows panel
User Interface, and select the Navigation Bar check box .To close the navigation bar
To close the navigation bar, do one of the following:
Note: The Customize drop-down arrow is located on the bottom right of the navigation bar as shown in the following image.

To display a navigation tool on the navigation bar
A check mark next to a navigation tool's name indicates it is displayed on the navigation bar.
To remove a tool from the navigation bar
To remove a navigation tool from the navigation bar, do one of the following:
To reposition the navigation bar and ViewCube
Docking Positions
Link to ViewCube. When Link to ViewCube is checked, both the navigation bar and ViewCube are repositioned together around the current window. When ViewCube is not displayed, the navigation bar is docked in the same location in which ViewCube would be instead.
Docking Positions
an available docking position. The navigation bar and ViewCube are repositioned.
To link the position of the navigation bar to ViewCube
Docking Positions
Link to ViewCube. When Link to ViewCube is checked, both the navigation bar and ViewCube are repositioned together around the current window.
To freely reposition the navigation bar along the edge of the current window
Docking Positions
Link to ViewCube. The grip handle for the navigation bar is displayed along the top of the navigation bar.
Dragging the navigation bar to the top or bottom of the window orients it horizontally, dragging it to the left or right side of the window orients it vertically.
To adjust the opacity of the navigation bar
Inactive opacity or Active opacity and make a selection.
View faces of models from selected planes
Use View Face to zoom and rotate the display in the graphics window. You can position a selected planar element parallel to the screen or position a selected edge or line horizontal to the screen.

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Show Me how to orient a plane or part face parallel to the screen |
Pan views
Use Pan to move the view in the graphics window in any direction planar to the screen. You can pan the view while other commands are active.

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Rotate views with the Free Orbit and Constrained Orbit command
Use Free Orbit on the Navigation bar to rotate the model in screen space:
Free OrbitUse Constrained Orbit to rotate the model about axes in model space, equivalent to moving the eye position about the model in latitude and longitude:
Constrained OrbitYou can rotate the view using these commands while other commands are active.
Show Me how to use the Free Orbit command
Zoom views in or out
Use Zoom to zoom the view in the graphics window in or out to achieve the desired scale. You can zoom the view while other commands are active.

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For information on smoothly rendering the display of a faceted curved edge, click here.
Zoom to view all
Use Zoom All to zoom a part or assembly so that all elements display in the graphics window. You can zoom a drawing so that the active sheet fit within the graphics window.

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Zoom views of selected features
Use Zoom Selected to zoom a selected edge, feature, or other element to the size of the graphics window.

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Zoom views of areas
Use Zoom Window to define an area of a part, assembly, or drawing to fill the graphics window.

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Viewing commands
The viewing commands manipulate the view in the graphics window of the active part, assembly or drawing, or a view in the Engineer's Notebook. You can use viewing commands to manipulate the view while performing other operations. For example, rotating a part during a fillet operation so that you can select edges that are otherwise hidden.
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| In a part or assembly, zooms the view so that all elements in the model fit in the graphics window. In a drawing, zooms the view so that all active sheet fits in the graphics window. |
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| Changes the cursor into cross hairs that are used to define a frame for the view. The elements within the frame zoom to fill the graphics window. |
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| Turns the cursor to an arrow that is used to zoom the view in or out. |
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| Changes the cursor to a four-directional arrow used to drag the view in the graphics window. |
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| In a part or assembly, zooms the selected edge, feature, line, or other element to fill the graphics window. You can select the element either before or after clicking Zoom. Not used in drawings. |
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| In a part or assembly, adds a rotate symbol and cursor to the view. You can rotate the view planar to the screen around the center mark, around a horizontal or vertical axis, or around the X and Y axes. Not used in drawings. |
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| In a part or assembly, zooms and rotates the model to display the selected element planar to the screen or a selected edge or line horizontal to the screen. Not used in drawings. |
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| Changes the current view to the previous view orientation and zoom value. Located by default on the Navigate panel of the View tab, the Previous View command can be added to the navigation bar by clicking the drop-down arrow located on the bottom right of the navigation bar and selecting Previous View from the Customize menu. Previous View can be used in parts, assemblies, and drawings. |
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| Reverts to the next view after Previous View is used. Located by default on the Navigate panel of the View tab, the Next View command can be added to the navigation bar by clicking the drop-down arrow located on the bottom right of the navigation bar and selecting Next View from the Customize menu. Next View can be used in parts, assemblies, and drawings. |