Larry,
I think it's great that you plan out your designs for your trees with drawings. I try and do it these days, but sometimes some material is SO messy that you just have to hope for the best!
Can we see the trees in question for these endeavours? Also, the drawing you have of a semicascade, is that not a full cascade? I seem to think that if the apex is below the pot, it's a full casacade. Anyways, show us the trees in question. I'd like to see what you've planned these drawings from.
Dane
