Thx HSE, there's bound to be more mistakes in there if you keep looking :-)
I should post my "MathMovie" version of this. No documentation or anything, but if you want I'll get around to it. I'd love to see somebody get some use out of it.
I also have pure 32-bit versions which are really badly written. I did those when I was just beginning at masm32. But, they make even better (IMHO) pictures.
Any questions please don't hesitate to ask!