Thank you, Jonathan. Hal, you have read it. He can only guess. Sry I had waited for something definite. But : I get stable and predictable results and I collect new informations. I think that´s enough to go on, like in the early stages of my multifractal experiments. Only one thing must be clear : What I call "fog" is N O T a lack of precision. Just the opposite: The new "Hybrid Fractales" have the same same precision and deep zooming power like my other multifractal creations. Agreed? Albrecht