logosres:logos4help;hw=Command_Box
It says that the Mac short cut to activate the command box is Command-D. Fortunately the Wiki shows it correctly as Option+Command+L.
Interestingly, if I am working in a floating window and invoke the command the program will not take me to the Command Box. I have to have the main window active. That seems to defeat the usefulness of the keyboard shortcut. Is that normal?