If you are having problems implementing a camera / doing far and near clipping etc.. like I was until about three days ago I recommend you read the article at the address below. It is really easy to understand which is important when you are learning (like I am). Thanks must be given to Patrick. http://home1.gte.net/reillyp/basics/perspect.htm Note for I-Shaolin: Your explanation makes a lot more sense now thankyou !! Paulcoz.

No problem. Just glad I could help.