Well - I answered a bit in the other thread. He is referring to the Track Pane sub-menu drop downs, and there does not seem a way to get to those without clicking.
I am a clicker - I learn shortcuts after awhile, but only for what I do frequently.
It is kind of funny, there are underlined characters for the drop down menu options, just not a way to get to the drop downs without the mouse.
Bob Bone