Collapse Folders After Marketing Activities Search

If I do a search for a term in Marketing Activities, the left box shows all the places that specific word exists. This is fine and working as intended, but after I find what I'm looking for and select the right asset and clear the search box, all the folders/programs are still expanded in the sidebar.

It would be great if after a search either everything collapses, or everything but the main folder of the object you've clicked on and selected!