I am trying to put a gui on my calcs (refer to previous posts) and I would like to thank everyone for their input but I dont have a Graphlink cable and I dont have the money, or the time to buy or build one right now. Does anyone know if I can put the commands in by hand. If so please private email me at Mhavens@gjhs.mesa.k12.co.us thank you for your time. Lee (aka phantomizer4)