Good luck with it Graechan. As far as i know this plug-in is like compiling Gimp on Windows.
The setup for the environment is hard to overcome, but once you do it just works.

Who knows what all these magical settings mean? It doesn't even come with a PDF manual. :\
PC explained it all quite nicely when he said it is a real pain to work with. (In not those exact words).

However it does make quite beautiful butterflies and i hope you get it working correctly.

Personally i would use all of Lyle's settings and cheat a bit.