Following the discussion on Turn-by-turn navigation (I really hope Garmin can fix the issue with Explore, see my latest post there with tests and pictures), I found that I really know nothing about many subtle differences in the navigation options. Hope someone can clarify.
First, what is the difference between course and track? In the Explore I can create both, in Connect there is not this option (and I don't know if I'm creating routes or tracks). Also in Basecamp I have both options, but the Instinct syncs only with tracks, not with routes. Moreover, in Connect I can create routes/tracks either automatically from streets or freehands. In Explore, both routes and tracks can be created only free hands (I have to manually click on each turn of a track, for example). Finally, in Basecamp routes can be created only automatically from streets or some paths, while tracks can be created only free hands.
Second, I found that in Explore (app) I can name the various waypoints of a course/track (very useful). But I am not able to find this option in Explore (web) and in Connect (web + app).
Third, what is the best way to import .gpx routes/tracks from a third party website (example: https://trentino.webmapp.it/ ).
Fourth, in general what is the best way to manage routes/tracks? I don't like too much Connect and it has the big handicap of requiring an internet connection, but for the moment it's the only one that works with turn-by-turn navigation. Basecamp has a lot of options, but I also like the simplicity and the interface of Explore. I think the best solution is a simple stand-alone offline app to manage navigation "on-the-go" (we don't carry a computer when we hike, and navigation is often not available) PLUS a good and modern computer software like a new version of Basecamp or an Explore PC/Mac version with more options (the option for automatic routing on paths for example).
I'm aso open to suggestions for a third party software.
PS: my software is in Italian, hope translations are correct. Route is "percorso", track is "traccia".