SwitchBack enables you to select an object in Autodesk Navisworks, and then locate and zoom into the same object in a native CAD package. You can use the SwitchBack functionality with AutoCAD 2013 or later, Revit 2013 or later, MicroStation-based CAD products (/J and v8.9), Autodesk Inventor and Autodesk Inventor Professional (2014 or later).