How Do You Map You X/Y Pad?

How Do You Map Your X/Y Pad?

Title say it all! I have a American Audio VMS4 and i want to use the mouse pad as a x/y pad. So i wanna know which parameters you setting it up? And maybe i will use my iPod Touch if i judge that the one on the vms4 is too small!

no one uses a x/y pad in here??