strange request i know but.... i want to (temporarily) change over my shopbot control system to MACH 3

its just i have to do some Basic video tutorials on MACH 3 and cutting our patterns using it

i do my own prototyping work using the ShopBot control system and the desktop
but 90% of my customers use MACH 3 on DIY machines and are screaming out for some basic tutorial videos..

i don't want to buy another Router so i am hoping someone here will be able to tell me how to configure the desktop to be run from MACH 3 through the desktops onboard shopbot controller

well here's hoping there is a Guru here somewhere that can help

if it can in fact even be done ?