What does it mean then?  Ic ouldn't find it in the docs.

-tgq


"Marc-Hendrik Bremer" <Mar### [at] t-onlinede> wrote in message
news:3bcde10d@news.povray.org...
> Trevor Quayle schrieb in Nachricht <3bcddffa$1@news.povray.org>...
>
> >Does val not indicate the position along the spline, i.e, 0.1 would be
10%
> >along the length of the spline etc.?
>
>
> No.
>

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