I've been collecting these for a few years now. Many came from a similar CG Society thread. I've edited some, left some as found, and hope I'm not repeating too many. When saving a file pressing the + sign will add a number increment next to it (e.g. normal.max will be normal01.max). Press the "i" key to re-center the view…
If your lights cast shadows setting them up correctly will speed up your render times. 1. Try not to cast shadows using omni lights; they are equivalent to placing 6 spotlights with a 90 degree field of view. 2. If youre rendering a scene with a lot of lights dont try and set them up all at once. Use Tools>Light Lister…