I think there is a option on the "E" function of the spot lights which makes it both infinte lights, and also makes it visable. Here is a training thing for making a comet - use that as a "bases" for learning how to make spot lights, I have done one just for the hell of it - and just following the comet tutorial and then messing around will get you want you want... http://www.petersharpe.com/Tutorial20.htm tracy-ann