Yes BB, it is an old example that I use quite a lot to show the working of the nodes.

I should review and rebuild it.

Are 36 hr days in stock?

Poser 1, 2, 3, 4, 5, 7, P8 and PPro2010, P9 and PP2012, P10 and PP2014 Game Dev
"Do not drive faster then your angel can fly"!