>I think this shows your problems - height fields don't always work
>with CSG because they were never meant to. I had the exact same
>problem just a couple of days ago and ended up using an isosurface
>instead.

Crep. I was hoping I could just extrude the logo into 3D. How's the learning
curve on isosurfaces?  0_o

I just removed the smooth, and now that I've stepped through the animation,
it doesn't look so bad. I also peppered the scene with point lights, and
that helped a few other artifacts. It'll do, especially since the intended
resolution is 100x100, maybe.

Dirk

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