I'd like to have an "order of processing" field for each of the root functions, to allow skin designers (me in this case

) to have the ability to decide in which order the loops would be processed, independendant of the order that they sit in the skin, where maybe they would be re-ordered when read in by the software at startup. No big hurry on this one, if you do decide to do it, because obviously, by rearranging the skin, I can get by.