"Bill DeWitt" <the### [at] earthlinknet> wrote in message
news:39f06c48@news.povray.org...
>> "Tom Melly" <tom### [at] tomandlucouk> wrote in message> news:39f05741@news.povray.org...> > What sort of shadow/effect should the flame throw on the cup? (WIP4IRTC)>> Turbulence.>
A sort-of grey-scale wibble-wobble?