I have a couple of midi control surfaces, the particulars of which don't matter since the problem is common to all of them. I want to configure faders to control Kontakt instruments for Modulation, Expression, and Vibrato (in my case, CC1, CC11 and CC21) across a series of instruments depending on which track I have highlighted. For instance, I have one track with Violin, one track with Viola, and one track with Cello all running in a single instance of Kontakt, each instrument assigned to separate midi and audio channels. With Control Link, I can link the controller to send a CC to a specific instrument within the Kontakt instance (say, the Violin Expression) but when I change from working on the Violin to the Viola, I have to reassign all the faders by hand so they now point to the correct attributes of the Viola. Is there a way to automate this or to set it up so that, like a keyboard sending the modulation wheel data, the active track simply responds to CCs coming from the control surface? It would certainly make my life easier.