ill help you, send me your files at marvidude[at]hotmail.com.
Hi i am interested contact me via my den. Regards Marvidude
Hi, well as far as i know and have studied, to find the shortest or optimal path you need to use an A(star) algorithm which is basically a Artificial Intelligence technique to search between nodes. you can google out A (star) algorithm, there is a lot of stuff on it.