[DanDon]

Originally Posted by X-Istence

http://wikipedia.org/ is always a good starting place, in this case it is an extremely well documented, and laid out way of looking at it, with a brief history, as well as the mathemetical reasoning behind it:

http://en.wikipedia.org/wiki/Control_theory

Thanks, sorry, I forgot about wikipedia, *sheepish*, does anyone have any other sources of information? *hopefully* Maybe some snippets of code?

Again, thanks,