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The following basic actions are used to navigate a 3D file in the 3D viewer:

• Hold left click and move the mouse to rotate the model
• Right click and move the mouse to pan the model
• Scroll to zoom in and out
• Left click once to change the pivot point of the model
• Double click to select an object and snap it to view
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Along the bottom of the viewer is a toolbar that allows the user to do the following:

• Change the navigation mode to orbit
• Change left click functionality to pan
• Change left click functionality to zoom
• Enter first person walk-through mode
• Change camera settings
• Cross section the model
• Open the measuring tool
• Explode the model
• Open the model object browser
• Display model properties
• Open viewer settings panel
• Switch to full-screen mode