Elevation Plot Settings
From the elevation plot, select menu.
Change Plot Type: Sets the type of data shown on the elevation plot. .
Adjust Zoom Ranges: Adjusts the zoom ranges shown on the altimeter page.
Change Data Fields: Allows you to customize the altimeter data fields.
Reset: Resets the altimeter data, including waypoint, track, and trip data.
Calibrate Altimeter: See Calibrating the Barometric Altimeter.
Restore Defaults: Restores the altimeter to factory default settings.