Hi, I have a fractal related question that's inspired by the recent escape-time KIFS fractals (Kaleidoscopic IFS). KIFS can be used to produce any regular symmetrical IFS that does not involve overlap of the first level transform domains (please forgive my possibly inaccurate terminology but I hope you get what I mean) such as the Menger Sponge or Sierpinski Tetrahedron but not IFS that have overlapping first level transform domains. My question is: Is it correct that *any* IFS fractal system (affine or not) (or indeed RIFS or LRIFS) can be written as a standard escape-time system using positional conditionals if said conditionals identify which of the first level transform domains the current (input) point belongs to *and* the first level transform domains do not overlap ? (Of course the situation for RIFS and LRIFS would be more complex requiring knowledge of which transforms are active at that depth in the IFS tree etc.) bye Dave