No problem with your language!!! Thanks very much for your input.  I do like what I have seen you do with UF.

I understand what you are saying now.  Thankyou very much.  I suppose it is a case of each to his own.  The possibilities are there in most fractal programmes to find and enhance different areas of formulas, and I know UF is vast and very popular! 

I am  biased I suppose.  FE being the first programme I worked with.  I find it very "organic" based and it suits me perfectly:-)