Not a bug. But I’m not sure why it is drawing the youturn in circles. This is the draw rate version that I was messing with but never messed with the you-turn. Just giving a heads up in case it might be something in the latest (1/17/20) headland branch. Sometimes it will drive these circles.
Is that something to do with the dubins bug? Try a turn radius that is not equally divisable.
Never saw it before. Just typically use default settings for testing. Haven’t tried any other settings. On the other end of the field the full circle is drawn to the right of the u turn. You can flip sides and it goes away. You can cancel and redraw and it may be right.