I'm quite new to Navisworks and Revit. I have quite a large model which i'm working with and somewhere between yesterday and today it has decided to become one item. When I would click on an item yesterday it was an individual item, now however when i click on anything it highlights the entire model. Can anybody help?
I recently did the same thing. You will go into the selection tree, right click on the layer that you are having the issue with and select "Set Selection Resolution to First Object." Right now it is most likely set to file or layer. Good luck