Changed to vehicle sensor instead of single sensor types

widgets/compass/scripts/compass_widget_node.gd

@@ -12,10 +12,9 @@ func _ready() -> void:
 	if north_deg == null:
 		north_deg = 0.
 	north_rad = deg_to_rad(north_deg)
-	Signals.heading_updated.connect(_on_heading_updated)
 	indicator = get_node("CompassIndicator")
 
-func _on_heading_updated(sensor_ip: String, heading_rad: float):
-	if not check_valid_sensor(sensor_ip, "MAG"):
+func _update_data():
+	if indicator == null:
 		return
-	indicator.rotation = north_rad + heading_rad
+	indicator.rotation = host_vehicle.heading_rad