Web-Planner, myrouteapp.com. I never use the planning with MRA-navigation. So there is another answer possible for planning with this app.
Basically, ‘Save as’ does exactly what it says: the route is converted into the desired format and then saved (to the permanent storage, i.e. the hard drive or SSD).
There is no link between the file and its intended use. You can do anything with it. You can also use it for navigation on another device. Or publish your route on Google Maps using KML data.
Exporting is a simplification and, in my opinion, dates back to the time when devices did not yet have OTA (over-the-air) synchronisation.
It is possible to transfer routes directly to the relevant device via a cable. In the background, this is initially a ‘save as’ operation that accesses your device’s storage directly.
This requires additional software to establish the connection to the various devices.
I used this a lot with my 2011 Rider! Nowadays, I upload the route to plan.tomtom.com and use the synchronisation feature. TomTom also supports Dutch, so there’s a shortcut for that.
I would now always rely on a smartphone with MRA Navigation, as errors are quickly ironed out and it offers a wealth of clever features. However, this also means you have to get to grips with it or familiarise yourself with it. There is a learning curve.
It saves you the hassle of converting to a different system; Garmin in particular has a different philosophy and is sometimes difficult to translate.
And if you just want a quick trip home, then Google Maps is your best friend, with a perfectly polished bottom and brilliant nappies – i.e. it gets you home without putting any strain on your brain
RT