Rotation direction and reversal about sandify

[jeffeb3]

Oh. That is cool.

[jeffeb3]

I'm working on this, and I'll have the reversals working shortly. I just noticed you also asked for the rotation direction. That's currently possible by making the spin amount negative. I'm guessing that's not intuitive enough to be obvious, so I'm thinking about adding a button. I'm not sure yet if I want that button.

[Mcv888]

Maybe amend the descriptive note to something like “spins the input shape a little bit for each copy (positive numbers spin clockwise, negatives counterclockwise)”

[jeffeb3]

This was a great idea. Thanks. I think it will look great in the sand. I added a small not that the spin step can be negative. Hopefully that helps.