When selecting a "list" in my collection, all tracks appear on the map. When selecting an individual track, all other tracks remain on the map. Is there a way to only see the selected track on the map view? Since all my tracks originate from "home" the map becomes unreadable in that area. Sorry if this has been covered but a search came up with nothing.
No, all tracks will remain visible. The selected track should stand out relative to the others. The line widths of the others can be made smaller by changing their color to "transparent".
Selecting My Collection shows all objects, selecting a folder shows all objects within that folder and selecting a list shows all objects on that list. Your options are to create multiple lists within a folder for your tracks or drag your track to an empty list. When done, simply remove (not delete) the track from the list.