Feature Request: Collapse All Folders in "My Scripts" Panel

Hi Joe,
LINQPad is a great tool, helps me a lots. Over time, the script tree grows quite deep with many nested folders. When switching between different kind of scripts, I often left folders expaned in "My Scripts" panel which make the UI messy.

I have searched "All LINQPad Features" and the forum, found no way to collapse all folders in a single command, it becomes tedious to manually collapse each expanded folder one by one.

May I request "Collapse All Folders" feature for the "My Scripts" panel? That will be very nice for me to clean the panel view.

Thank you!