x.propOrbits[ia] is undefined with sync siteswap (4,0)

[topox]

Hello yDgunz!

With the sync siteswap (4,0) I get the error "x.propOrbits[ia] is undefined" and it won't be juggled. But it is a valid synchronous siteswap. Please fix. Thanks!

[yDgunz]

Well I'm surprised I never tested this with one of the simplest siteswaps! The bug appears to be in the section of code that figures out where the hand is supposed to go when it doesn't have a prop in it. The hand is supposed to start moving to the position where it will next catch a prop, but in the case of (4,0) there is no prop to catch. I think the correct thing to do will be to have the hand just stay at dwell position (0,0,0) - basically straight ahead.

Thanks for the heads up, I'll probably fix this in the next release.

[yDgunz]

Fixed this in v17.