Hello In your documentation there is mention of a third tutorial: fitpath It does not appear to be in the 3.2b distribution I have installed. How do I get it? (and any other examples are welcome too) best regards, hvdl /////////////////////////////////////////////////////////////////////////////// // Hans van der Linden Delft University of Technology // linden@fanout.et.tudelft.nl or J.Th.vdLinden@et.tudelft.nl