what is the different between route and overlay.
I found a “temp.gpx” file on my Garmin Zumo 660 in the directory “gpx”. I found also there the file “current.gpx”. I opened this gpx files in kurviger and saw the marks route and overlay.
I want to save a lot of routes in gpx from kurviger in my navi. May I delete the files temp.gpx and current.gpx in my Garmin? What will save in this files?
Can I also delete the files on my memory card in my Garmin? What is the name for that in Garmin’s file directory? I need space for all new files/routes.
Thanks for your help!!