Garmin G3X Pilot’s Guide 190-01115-00 Rev. J124GPS NavigationSystemOverviewFlightInstrumentsEISCNSInterfaceGPSNavigationFlightPlanningHazardAvoidanceAdditionalFeaturesIntegratedAutopilotAnnun/AlertsAppendixIndexc) Turn or move the FMS Joystick to highlight the desired range abovewhich to display North Up orientation.Or:a) Move the FMS Joystick to highlight the ‘North Up On GRND’ field.b) Using the FMS Joystick highlight ‘On’ or ‘Off’, and press the ENT Key.When ‘North Up On GRND’ is ‘ON’ (default), the map orientation willchange to North Up when the aircraft is on the ground.Map Page Menu General Menu (Map Setup Page)AIRPORTS & NAVAIDSAirport and NAVAID information can be customized to display a variety of informationincluding: runway extension lines, runway numbers and visual reporting points (VRP). Runwayextension lines show runway orientation relative to other landmarks and terrain features andare intended to aid in planning traffic pattern entry and/or departure routing.Runway Extensions and Numbers (Map Page)RunwayNumberRunwayExtensionline