cv.jit.direction triggers new video with registered direction

I'm running a patch that recognizes direction in the image (ipstream) and that tells me the direction of movement in the screen.
I need that direction to be a trigger for another stream where the direction (via a similar patch as the one that shows the initial or primary screen) is already known.

The patch explanation is easier to understand I guess.

I've already somewhat managed to get the streams into the patch. And managed to get the direction from that stream by the help of the help patchers. But now I'm stuck because I don't know which objects to look for :/

Hope somebody could guide me in the right direction.