Fix fake home position

src/MissionManager/MissionController.cc

@@ -483,19 +483,22 @@ void MissionController::_initAllMissionItems(void)
     }
     homeItem->setHomePositionSpecialCase(true);
     if (_activeVehicle) {
-        homeItem->setCoordinate(_activeVehicle->homePosition());
         homeItem->setHomePositionValid(_activeVehicle->homePositionAvailable());
+        if (homeItem->homePositionValid()) {
+            homeItem->setCoordinate(_activeVehicle->homePosition());
+        }
     } else {
         homeItem->setHomePositionValid(false);
     }
     homeItem->setCommand(MAV_CMD_NAV_WAYPOINT);
     homeItem->setFrame(MAV_FRAME_GLOBAL);
     if (!homeItem->homePositionValid()) {
-        QGeoCoordinate homeCoord = homeItem->coordinate();
-        homeCoord.setAltitude(0.0);
-        homeItem->setCoordinate(homeCoord);
+        // Set a bogus home position, the important value is 0.0 Altitude
+        homeItem->setCoordinate(QGeoCoordinate(37.803784, -122.462276, 0.0));
     }
 
+    qDebug() << "home item" << homeItem->homePositionValid() << homeItem->coordinate();
+
     for (int i=0; i<_missionItems->count(); i++) {
         _initMissionItem(qobject_cast<MissionItem*>(_missionItems->get(i)));
     }