How a midi device could receive midi from a plugin?

[hirnlego]

I'm building a device for controlling Reaktor's Skrewell using the Livid Block.
So far, so good: I'm successfully sending midi cc to the plugin and Skrewell is updating as expected.
Obviously I had to modify it to enable midi controlling.
Now I want my m4l device to receive Skrewell's midi out as cc to display the values on the Block.
I placed a few Controller modules and configured them to send cc values. I think they're sent correctly because, when changing the values. the midi out signal of Reaktor turns on.
The problem is that I don't know if and where this signal is going back to Live, and if and how I can feed it to the m4l device.
Thanks for any help.

[hirnlego]

Nevermind, it's a basic routing within tracks. Sorry for the stupid question.