keyboard shortcut for "Markup" in Preview
I know about [control] + [command] + H, [control] + [command] + U, and [control] + [command] + S.
But I find myself needing to click the markup button (toggling it on and off) multiple times per page while reading. I wish there was a keyboard shortcut for this. I tried making one in system preferences for just Preview: [control] + [command] + M. It doesn't seem to work.
Any suggestions on how to create this shortcut?
MacBook, OS X Mavericks (10.9)