We wish to be able to collaborate live in Navisworks with multiple users, syncing search sets, clash tests and viewpoints.
We now create NWF files per person, linking the models through the Model Coordination add-in. Working together live in 1 NWF is not possible at the moment, because you will save over each others work instead of 'syncing' it. The personal NWF files are now merged together every once in while, but this is cumbersome. We have large teams that were used to working together in Navisworks with Glue. We would really like that functionality back.