Hi, I know this is a very simple question  but how would I assign parameters on a VST such as Sugar bytes Effectrix  to knobs on midi controller? I have tried clicking  the Learn option of any given parameter of Effectrix and then turning a knob that I want to control it and it just does not respond.  I have tested other VSTs and the simple " learn and turn" method works totally fine.  Does the fact that I use Effectrix as an Insert Audio FX make a difference in not being able to get the parameters to respond to the knobs of my midi controller? Does Cakewalk only accept certain VSTs  to assign parameters to control with  midi controllers or am I just missing something.I hope the latter..  Any help would be greatly appreciated  Thanks!