“You may also set up a system-wide shortcut that will make it possible to toggle the visibility of [the scratch pad] panel while in other applications. Scrivener must be running for this to work.”
How do I set up such a system-wide shortcut under OSX Lion?
Gotcha, I’ve cleaned this section up a bit. The addenda explaining how the shortcut works was kind of tacked on there anyway, so this now just states where the preferences for both of these things are and the features and uses of the shortcut are explained in the main text above.