With my current crop of lighting/spell mods, Candlelight is uncomfortably bright. I'd like to know which values to change to lower the intensity and radius to something more reasonable. Cheers!

Not sure if your problem comes from light sources or ambiant lighting, but http://www.youtube.com/watch?v=5fZoIpKcJ6I&feature=youtu.be&hd=1 should answer all your questions!