That's good as well. But, yikes, you really had to do some serious programming to get it. I'll let it rest that this is about as far as the Prophet 12 can go on this patch. I appreciate your, and everyone else's, efforts. I thought my question would be an easy one, and I didn't mean to give anyone homework. The short of it, though, is that the Poly Evolver has it on this patch - at least, in my opinion. The Prophet 12 has other strengths.