Open NW Section Box from the "Revin' It Up Navis" Tab.

Use the Sliders to dynamically section your model.

Use the Selection Icons to select a Plane Location.

Use the Up/Down Spinner to refine that Location.

If desired, Type in a Viewpoint Folder and Name under "Save Viewpoint" and press "Save" to create a saved viewpoint with the current sectioning.

The supplied installer can be used to install and uninstall the product. The product is installed in the Navisworks folder ... C:\ProgramFiles\Autodesk\Navisworks <product>\Plugins\.

We use a custom installer to be consistent with our other installers that supply a 14 day trial and to manage the xaml file required for creating our Tab.