Track pad

[Whites]

When using the mapping , after selecting post code and the you get the map view, you get the option to move the position with a multi arrow on the screen , no matter how gentle i am it always moves it and end up with go somewhere near, it gets very annoying, 1 is there a away to either reset the touch pad or 2 turn off that multi arrow thing on the screen, i have tried adjusting the feed back you get still the same

thanks