In Studio One ( On M1 Mac Mini Ventura) I am trying to use TEC Breath Controller 2 and Touche' to control the Synchron Player Expression fader .
They are both functioning external controllers that I created in Studio One. I can see midi data indications that both are sending data.
But when I right click on the Synchron Expression fader, neither Learn function or CC16 (which Touche transmits on) move the fader when I move either external controller.
BUT, when I open the Synchron Player as a stand alone, I can change the Expression Fader to CC16 or Learn and then it DOES respond to both of the external controllers.
I am completely stumped . What am I missing here?