Ability to Show/Hide Tree Folder Hierarchy When Viewing a Display

I feel like this has most likely been requested already but i couldn't find it to upvote. It would be extremely helpful if the navigation tree in PI Vision could be shown or hidden when viewing a display. For example, when viewing a display on the left hand side there are icons to display Assets, Calculations, Graphic Library, and Events. When you click one of these icons a pane pops out with the information. There could be another icon for Navigational Tree and when clicked it would display the hierarchy setup of folders that are currently shown in the "Navigational View" mode. What would be even more helpful would be for displays located within the folders on the hierarchy to be displayed via some type of scrollable list located beneath the folder (maybe only showing 10 displays at a time and allow to scroll the list) so users can navigate to displays located within folders on the tree hierarchy. This would eliminate the need to switch back and forth between "Navigational view" and "Display view" and allow users to more easily navigate the displays in PI Vision. I am attaching two images to help illustrate what i am referring to. These images are not the best but should give a good idea.