In Navisworks we are able to import Search sets which is the equivalent to 3D Filters in Synchro through XML format.
Just being able to do this simple thing is of extremely importance. We use spreadsheets to help creating the xml files. We can even create folders and subfolders…
If you would enable Synchro users to do the same would be great.
Thinking even further what Synchro should allow would be create a Viewpoint for each 3D Filter so we could create a isolated view for each concrete Pour (see images below).
Images per Pour (done in Navisworks)