I have tried and tried and this will not work.
Both primary and secondary parameters will not function
I am trying to create key commands for pan and volume on the selected tracks and these just do not work.
Also in the key commands just change the names to something more sensible such as fader volume increase
Pan slider increase, etc.
What the heck is a primary parameter? Pretty vague
Is it too much to ask for a simple right click and assign a key command?