Behringer 960 attached to a 2600


Hi all or anyone ;-)
Being a total noob with Eurorack, I'm trying to get a Behringer 960 to control a Behringer 2600 - talk about frustration, might see if it will control my Moog Little Phatty! The video shows from the beginning 'til 1:36 the S&H taking complete control, from 1:37 to 2:56 a minor improvement but still controlled by the S&H, from 2:57 to end the 960 is in control but regardless of where I plug the patch leads in to the 2600 I can't pull it in.

If anyone has any ideas, I'm listening!

The video link shows what I'm doing and odds are where I'm going wrong ;-)