[Backlight Timeout]Set the length of time before the backlight turns off. Touching the screen turns the backlight back on.


[Orientation Lock]Set display orientation.



[Screen Capture]Enables screen captures using the power button. Images are saved in the Montana\Garmin\scrn\ directory.



[Battery Save]Turns display off when backlight times out to conserve battery power. Touching the screen again turns display back on.


[Calibrate Screen]Activates the screen calibration routine.