By Garry Stockton
In Navisworks, it’s not always possible to see the complete element. If you have models where only one side of a face of an object is visible and the other side is invisible, your backface is set to off. Follow the simple steps below to resolve.
Go to Home Tab, File Options.
Under the Culling Tab, change your Backface to Solid. Select Fixed in the Clipping Planes and place appropriate distance in Near and Far boxes.
Once set and you have completed your task, come back into File Options, Culling and set the Clipping planes back to Automatic.