[Sardi]

Hang on. I think I found it.

I had 'Open windows on workstation when knobs assigned from DAW click' set to off. Setting that to 'Channel Mode Knobs' seems to have re-enabled the functionality.

But... the knobs don't seem to correlate properly. I'm only a fraction of the way through installing all my plugins, but thus far have loaded all my waves plugins and NI plugins. Clicking on RComp for example lays out the controls as if they are a default Digi plugin. Clicking on Input Inserts on the Artist Mix and selecting RComp that way shows me the correct parameters. But, if I load an NI plugin like Choral for example, click on the insert in PT, it maps all the correct parameters. It seems to happen with Dynamics or EQ plugins. The Dyne's EQ button on the Artist Mix lights up when I click on a Comp/EQ insert. If I click on a Reverb/Chorus etc. then the Input Inserts button lights up and the correct parameters are shown.

Is there a setting to change this so it opens all plugins as Input Inserts?

Thanks.