I'm attempting to build this spaceship and I've ran into all kind of problems. It's curved surface is creating all kinds of strange effects when I render it. I've resolved a few of the problems I've encountered, but this latest one has me stumped, when I turn on the render shadows option I get a lot of these ugly triangles. It doesn't do it with the render shadows option turned off.How do I defeat this?
Hopefully this pic link works: