💡📝Larry Smith wrote on Fri, Aug 28, 2009 04:12 PM UTC:
Thanks for the heads-up. Just a small error while half-asleep. ;-)
I've made the correction to the previous post to avoid confusion.
I had first started with the f5 position, then changed it to d7 to best demonstrate the diagonal planar move. Made the changes to the potential positions within the pattern but missed the initial statement.