The guy in the store told me the 520+ is good for navigation, but I worry I have been sold something unfit for purpose. using garmin connect, or any apps available on PC, how do I set up straight line routes. By way of example - this weekend, I will ride from 1 friends house to another friends house, and would like turn by turn directions. I have not saved either location using the garmin unit, as I have not been to either location since I bought the unit. I am happy for the unit to relay what my phone says in a back pocket if necessary. How do I set up the saved locations (or other means of navigating between 2 unfamiliar locations).
After the weekend, I will ride from a location (our weekender) to work (which is a saved location- so I can use the simple navigate to saved location function), but of the 50 odd km, I can ride 30+ km of bike track. How will I ensure that I get 1 of these bike friendly (but somewhat further) routes, rather than very congested/deadly roads (certainly in bike mode, google maps always routes via the bike tracks)?
Thank you