Loading Revit files in Navisworks 2014
In Navisworks 2013, revit files can be added directly and these files will be converted to NWC files directly. While importing the revit file you can configure the file conversion parameters.
You can use either the revit 3D view or can also convert it into the Navisworks view. The properties of each revit element can be converted into Navisworks (NWC) properties. When using revit model you can use either the original room geometry or converting it into construction parts in Navisworks.
These improvements increases the productivity when working with both the applications.