The measure tool is fine - but:   - I can not keep the measurements in the measurements layer   - I can not place and arrange measurements in planes ( like Front, Rear, Top, Bottom, Left, Right ) - I can not associate comments to measurements Show More

I can not associate an additional  collaborator to an annotation(comment)   This will disable a concept of defining someone to do work. and inform the person that there is work to do or something for him to read. Show More

The clash tool does not inform you about: Kind of clash Status of clash for collaboration purpose to see if it was fixed already   It does not allow you to issue a name for the clash to remember what it is in the overview   You can not assign a collaboration member to work on it - be responsible for it   You can not link notes and clashes together to allow tracking and progress review of the issues found.   Show More

In collaborating with multiple customers/suppliers, it would be feasible to have a search/filter command to help ad the process of looking for specific part numbers and part names inside my Mockup.  Also, having the ability to create specific groups of subassemblies/components would be useful.  Show More