11.2 Map Scrolling Joystick
The Joystick allows you to browse through the opened maps on
your GPS system.
If you use the joystick while you are in a simulation mode, or your
GPS indicator is positioned on the screen, a black icon box will be
displayed on the screen. When you finish browsing your map, you
can tap that icon, and the unit will return you to your actual position
with your GPS indicator in the middle of the screen again. You can
also use the Mode/Back button to return to your actual position.
11.3 Zoom In / Zoom Out Button
You can use the Zoom buttons to increase or decrease the map
scale displayed on your GPS unit in order to be able to see a
specific point on the map or a general view of the trip.
Zooming in and out can also be achieved by:
Zoom In
Figure 19
Zoom Out
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