- 'equal' size of circle and square
- the four points where square and circle touch
IN is called at ^60 and before <50 is reached. When 0% is reached on the first stretch, the kite curves downward and flies the right half of the circle. Again at 0%, reaching ^10 the curve ends and the full square is flown until the same point is reached again. Then the left part of the circle is flown, ending at 0%, at ^60. OUT is called after the kite has travelled at least 60%.