Can you explain where to find that option? I have tried using "display map layers" and showing the desired GPX, I haven't figured out how to select the track and find that option. I have also gone into "my places/GPX data" and selected it. When I hold for options it gives me the options to (unselect/show on map/rename/delete/export), No reverse direction. Now, I may be selecting and setting up navigation wrong. I usually select the map layer, show the track and hit the hit directions-it will prompt to "use displayed track for navigation?". Am I doing this wrong?
Thanks.