Testing your changes, have a Question:
Did the direction change, with implementing the entry line?
My 3 test flights where all clockwise, but I think I did choose "right" on the plan.
(I can be wrong, but can't remember that I went with "left")
Because in orbits I usually look at it as "to fly around an object", and determine the direction "looking from the object"
Now, in case I choose "right", it is flying counter clockwise, to the right from the point of entry
Wouldn't it be easier, to make it clockwise / counter clockwise?
Since it is "around the poi", I think it would make it more natural?
Perhaps I am just not up to speed in adopting.
I am still in need to look at your examples for the azimuth, since I seem to have a natural way of looking at a drone / object constellation from the top and the object is the center, the drone is north/east/south/west of it. And flying right (clockwise) or left (counter clockwise) around it.
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