Updating gps maps
It will automatically increment until it finds an empty number.Some folks assign a waypoint to a high number to force a block of numbers to be sequential for a particular use.The location you were at the moment you pressed the button is already saved in the waypoint information on the form so even if you are traveling at 65 miles per hour down the freeway you can reliably capture a single point with the press of the button.
Here We Go provides turn-by-turn navigation in both offline and online modes.
To do this just name a waypoint from the number sequence.
For example naming a waypoint to 001 explicitly will cause the next automatic number to be 002 unless this is in use.
In some documents and gps receivers these may also be called landmarks.
Garmin receivers have differing capabilities in the number of waypoints that they can save.