Yes, you are right. One of way to create tiles/chess is using "for" condition, so you could use loopindex("x") , loopdindex("y") to assign the logic X, Y index.[/QUOTE]
That's quite the list :)
I think it would be a great addition, as much of the point of isometric projection is to create the illusion of depth, and having a z-dimension greatly increases this illusion.