I have a 3-story building that was created in Revit (I do NOT have the Revit file) and was sent to me in a .NWF file format.
How do I "crop" the building to single-floor files? I can section the building down to a single floor, but how do I save this "single floor" as its own model?
I need to use a single floor model as a base model and don't want others having to deal with the sectioning tool and just already be sectioned.
Plus, If I send them the "sectioned" building, when they try to create their own building sections, my sections aren't "saved"
You might try Exporting the Sectioned floor to FBX using Navisworks and then recreate an NWD from the FBX file that you can use going forward.