I would be nice to have a report or the ability to see which lists a route, track or waypoint is a member of or is reverenced by. Perhaps when you right click a route, track or waypoint you would have an option of "where referenced" or "where used" which would display all lists that contain the selected item.
This would be very handy when cleaning up the database or determining what will be affected when deleting one on those items.
Thanks
