It's even worse with the second of these gifs: if I look at it frame by frame, with ample pauses, the scene still keeps rotating in the same direction. I know t

It's even worse with the second of these gifs: if I look at it frame by frame, with ample pauses, the scene still keeps rotating in the same direction. I know that two of the four frames must return to the other position, but I can't see it.