Controll multiple stepper

Hey everyone!

Im quite new into controlling steppers with vvvv.
I want to control multiple stepper (8 or so) simultaneously.

It works fine just with some code on my arduino.
I also used this one https://vvvv.org/contribution/motors-+-vvvv to control one stepper, which works fine.

Can someone give me a hint, how to control multiple stepper with that patch?

Thanks for your help :D