So I have created a waypoint mission in Litchi mission hub as I have done countless times before. I have heading direction set to custom in ios. Now when I fly the mission, it always rotates in clockwise direction to be aimed at the correct POI by the time it gets to the next waypoint. I am supposed to be able to select in which direction the MP rotates at each waypoint (in ios on my ipad) but that selection shows "clockwise" for each waypoint but will not allow me to choose "counterclockwise" why is that?