The next step is your choice-you may go to the NAV or SET page to select options or make personal settings first, or begin navigating by going directly to the MAP page. The simplest GPS function is to mark your present location. Any location that you choose to mark is called a “waypoint”. To set a waypoint at your current position, just press “OK” (center of the 5-way button). You will see the Waypoint Menu (Fig. 21a), with the default name assigned to the new waypoint (WPT000, WPT001, etc) show