There are several different GPS devices called NAv 6. Which Nav 6 do you mean?
JAAG: Just Another Average Guy
Good idea to have this list started
For track recording: record everything that is recordable: Not only the position but also datetime, speed...
accomodate larger screen form factors (tablets) with extra info on such screens
Have it available on a windows 10 platform (Surface Go)
One click "speed" menu where we can configure 10 of our preferred instructions in such as "shut up/turn on the navigation voice", or "calculate around roadblock", or "send me to nearest petrol station now" or "start/stop music", "quit route" and move as fast as possible to endpoint (for when I have again been a bit to ambitious in my routeplanning )
I understand, and I am sure you did not mean anything negative.
Adn yuo are rigth that it is fundamental... maybe (and I hope ) it is already covered in a way that is not obvious to us, and if not, it is definitively a "must have" on the navigation priority list