Audiovox NVX226 GPS Receiver User Manual


 
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You can also move the map in Overview mode. Then the Lock button will appear,
and when pushed, it will move the map to have your current position in the middle
again.
On the other hand you are not allowed to rotate the map in Overview mode. This
mode is a strictly north-up orientated mode.
Note: when this automatic feature is disabled, you can still enable the Overview
mode manually as described in 4.5.8.
5.6.3.3 Restore Lock-to-Position and Smart Zoom
As described at the hardware buttons and the map screen functions, you can move,
rotate, tilt and zoom the map during navigation. In these cases a Lock icon (4.5.4)
appears on the screen.
When you rotate, tilt or zoom the map, that part of Smart Zoom is automatically
deactivated, the map will still follow your position, but will not change the view
parameter you have modified. You can return to the full Smart Zoom mode by
tapping the Lock button.
If you move the map, all parts of Smart Zoom become deactivated, and the view
freezes. Tapping the Lock button makes Touch & Go Navigator follow your position
again (Lock-to-Position) and also re-enables Smart Zoom.
You can make Touch & Go Navigator push the Lock button for you automatically
after a few seconds of inactivity.
Restore Lock-to-Position
Turn this switch on if you want Touch & Go Navigator to return to your current GPS
position after you have moved the map during navigation. This is useful if you have
moved the map accidentally, or if you have moved it to quickly check something near
your route.
After a certain timeout set below, the Lock button disappears, and the map
immediately jumps back to show your current position.
Restore Smart Zoom
Use this switch if you want Touch & Go Navigator to re-enable Smart zoom after
zooming, tilting or rotating the map during navigation. This is useful if you have
changed the view accidentally, or you modified it to quickly check something near
your route.
After a certain timeout set below, the Lock button disappears, then Smart Zoom
changes the view back for navigation. Unlike with Restore Lock-to-Position, the view
changes smoothly.