Once you make the 'GPS' on , the map will focuses on your current position. By default the cursor is located in the center of the screen. Moreover you can use different icons. Two icons are provided by default.
however you can move the map, position the cursor in the lower part of the screen. Then a red “+” will appear in the center of the screen (here is your target position), and show you the distance between your current position and the target position. The coordinates and the elevation of the target position will appear in the dashboard.
All these information will disappear after 5s when you have no activity. And the cursor is located in the center of the screen again.