I have tried and tried to use flight planner but it still does not work correctly. It will allow some check points to get added to a flight with the rubber band feature but every so often, it will not stop the flight path cursor from stopping on the next check point but keep on moving with my mouse. I then have to delete the whole flight and start over. I am doing it correctly by waiting for path to change color before trying to make it stop on a check point but it still will not work every time. It is almost not worth the trouble but I keep trying to use it . When will it get fixed?