Huh?? Why do calculations???
Just make the head move using the mosue keys and do the following events:
* Every 00,02 create "Body" at 0,0 from "Head"
* Always add 1 to Alt Val A of "Body"
* If Alt Val A of "Body" > 10 then destroy "Body"
And change "10" to higher if you want the snake longer or lower if you want it shorter.
It's a much easier way and you can do loads of directions.
tel them i hav a diz33z.
tel them i hav...