Don't bother to read this

[k gledhill]

Eyes wide open, but what do you see? In this case, your mind did not follow. Where is my reference to "redirecting" as you've stated?

WC is more than three dimensional, an concept many had not fully understand, the rotation which WC1277 talk about had little to do in the sense of your definition of redirection. I think it's more like spinning the arms of the turnstile, if you don't get out the way, due to the rotation, the next set of arm will smack you.

Ah thanks for clearing up his intentions ; )