The issue is that I have to make changes to some views. I therefore collapse the Relationships folder en expand the Representations folder. After making a change to a view Inventor collapses the Representations folder and expands the relationships folder. Because I have to make more changes to views I have to collapse and expand the Relationships and Representations folder. Why is the behavior not in a way that Inventor keeps the status of the views accordingly to the last change the user makes. So when you collapse the relationships folder it keeps the folder collapsed until I choose to expand it again. The current behavior is irritating en slows the work down.