Hi Danny,

> 3 Lights ?

Actually at the moment it is the equivalent of 8 lights, basically in 4 matched pairs.

I'm going to see about taking a couple of those and dicing them up into maybe 20 much lower intensity lights to try and blend one area together a bit more.

But with this new method all of this happens in a precalculating step, so there is no performance penalty at display time no matter how many lights go into the calculation which gives me a lot more flexibility to tweak things.

- Michael