[Errant]

That's amazing. I can make her change direction pretty easily. Concentrate on the shadow of her foot at the bottom. Imagine either her foot pointing at the shadow as she rotates, or her foot pushing the shadow away, at the left corner, when she is turning counter-clockwise.

If you look for more than a few seconds, say 10, stop looking for a few moments and try again.

You're obviously very dominate on a particular side of your brain if this test is accurate.

[Nea Wood]

That worked, Errant! She changed direction for a few seconds, then changed back to the original direction!