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This is a range of relative values from 0 to 10, telling Touch & Go Navigator how far
the GPS position should be from the recommended route before the program
decides to recalculate. Lower values make Touch & Go Navigator insensitive to
position errors; higher values will result in quicker reactions.
Recalculation delay
This is a setting that helps suppress the effects of position fluctuation. With a few
seconds delay in recalculation even large position jumps can be survived without a
need for route recalculation.
5.6.4.2 U-turn penalty
You can fine-tune the way Touch & Go Navigator takes u-turns into account when
planning a route. You can tell Touch & Go Navigator how much extra distance you
would travel to avoid a u-turn.
Note: This value is taken into account only if U-turns are enabled in Route
parameters (5.4.4.4).
5.6.4.3 Cross-border planning
By default Touch & Go Navigator plans routes using the border crossing points.
However, if you live near the border, you can disable border crossing with this switch
to remain within one country.
5.6.4.4 Keep position on road (Lock-on-Road)
Touch & Go Navigator is normally used for vehicle navigation, therefore Lock-on-
Road will display the position arrow precisely over roads, seamlessly correcting small
GPS errors. For pedestrian use you may consider disabling Lock-on-Road to make
Touch & Go Navigator always show your exact position.
Note: By turning off Lock-on-Road you also turn off the GPS position error filtering.
The position shown on the map will be subject to all position errors and position
fluctuations.
5.6.5 User data management
Everything that was saved (pins, My POIs, Favourites, track logs etc.) or modified
(Settings, History lists) since Touch & Go Navigator was installed is stored in a user
database located in the RAM of the PND device. Here you have options to save,
restore or reset the database or parts of it.