Who ‘Owns’ what part and what ‘ToDo’ about it ? TC -extension : Import as reference, ToDo’s)
‘I thought you said…’ - - - ‘But I actually meant…’
Talking about it just one part and if it is within the same company, it will go along way.
Dealing with other parties, however, involves some more ‘written’ agreements. (TC- Web : Releases, version history, activity history, who downloaded what and when, etc.)
In Trimble Connect 3D Viewer, you can bring it all together: Multiple SketchUp Files, explore options by turning models on or off, view dwg’s at the same time, create multiple active section cuts, have the latest version of all files and produce UnReal engine rendered pictures, also! (Windows Only, though).