I want to be able to animate  some of the ENB lights I've been using. Doing the color on a normal mesh is fairly easy. The Fuzzy Physics Institute tutorial is my basic guide for that sort of thing, and the information there was what let me get the animated cuff words working. Nut it doesn't work for ENB lights. Mainly, it turns out, because the lights use a BSEffectShaderProperty rather than a BSLightShaderProperty, and that has its own set of controllers.   Once I figured that out, it