External Device setup

hello.
I am trying to setup my Yamaha mo8 midi keyboard to Cubase pro9. I open Cubase add instrument track and added the mo8 as device . I am using midi cables in/out from audio interface to Yamaha. I want to be able to change back select from Cubase and have it change on the mo8 so I don’t have to go back and forth but don’t work. I have routed all my in/out in vst conections and still nothing. can anyone help. thanks

Check these videos out…

https://www.youtube.com/watch?v=GY_KufYoon8

https://www.youtube.com/watch?v=N-Vze5WzBYI

Regards :sunglasses: