Currently if you have a file with multiple tracks or a large track you have split into smaller tracks and wish to save a track to another file, you have to use the Merge Tracks tool, then right click on the map and say "Save As..." While this is not terribly difficult, it would be more intuitive and a few less steps to have the "Save As..." on the context menu of of commonly selected tools such as the pan tool.
i.e. When browsing around your map, after you've created your trail, just right click and select "Save As...". An example use is splitting a large trail, such as the Appalachian Trail, into smaller weekend/week hikes to be done in many different visits to the AT.
Jeremy
