GPSNavX supporte le langage AppleScript. Table des propriétés applescript de GPSNavX :

Item	Owner	Kind	Type	Possible value	Example	Description
gps	application	element	class			The application gps element
cog	gps	property	Unicode text	Course Over Ground	"224º TRUE"	The Formatted Course Over Ground
sog	gps	property	Unicode text	Speed Over Ground	"9.5 KTS"	The Formatted Speed Over Ground
latitude	gps	property	Unicode text	Latitude	" 33º57.09'N"	The Formatted Latitude
longitude	gps	property	Unicode text	Longitude	"127º52.27'W"	The Formatted Longitude
fix	gps	property	Unicode text	Fix	"GPS-Auto-3D"	The Formatted Fix
utc	gps	property	Unicode text	UTC	"19:49:23"	The Formatted UTC
canConnect	gps	property	integer	true or false		Returns true when a GPS can be connected to
IsConnected	gps	property	integer	true or false		Returns true when a GPS is connected to
connect	gps	command				Connect to a GPS
disconnect	gps	command				Disconnect from a GPS

Item	Owner	Kind	Type	Possible value	Example	Description
instruments	application	element	class			The application instruments element
speed	instruments	property	Unicode text	Speed through water	"9.5 KTS"	The Formatted Speed through water
heading	instruments	property	Unicode text	Heading	"224º TRUE"	The Formatted Heading
depth	instruments	property	Unicode text	Depth	"33.2'"	The Formatted Depth
windAngle	Instruments	property	Unicode text	Wind Angle	"24º"	The Formatted Wind Angle
windSpeed	instruments	property	Unicode text	Wind Speed	"19.3 KTS"	The Formatted Wind Speed
canConnect	gps	property	integer	true or false		Returns true when instruments can be connected to
IsConnected	gps	property	integer	true or false		Returns true when instrurments are connected to
connect	gps	command				Connect to instruments
disconnect	gps	command				Disconnect from instruments

Item	Owner	Kind	Type	Possible value	Example	Description
waypoints	application	element	class			the applcation waypoints element
hasActiveWaypoint	waypoints	property	integer	true or false		Returns true when there is an active waypoint
activeWaypointName	waypoints	property	Unicode text	waypoint name	"ALCTZ"	The active waypoint name
activeWaypointBearing	waypoints	property	Unicode text	waypoint bearing	"21º MAG"	The active waypoint bearing
activeWaypointDistance	waypoints	property	Unicode text	waypoint distance	"21.5 NM"	The active waypoint distance
closestWaypointName	waypoints	property	Unicode text	waypoint name	"MVHOME"	The closest waypoint name
closestWaypointBearing	waypoints	property	Unicode text	waypoint bearing	"192º MAG"	The closest waypoint bearing
closestWaypointDistance	waypoints	property	Unicode text	waypoint distance	"1.2 NM"	the closest waypoint distance

Item	Owner	Kind	Type	Possible value	Example	Description
chart	application	element	class			the applcation chart element
autoFileOpen	chart	property	integer	true or false		Returns true when autoFileOpen is set Set to true to enable autoFileOpen

Exemple de script