Thanks for the help! Although I'm the Mac guru among my peers - having been with it since the early '90's - I'm learning new tricks all the time and some tricks take awhile to understand. For example, I tried setting up a hotkey for Dashboard but - despite the instructions from Apple as to how to do that - I don't understand the part where I'm supposed to Type the menu command for which you want to set a keyboard shortcut in the Menu Title field.
It goes on to say: You must type the command exactly as it appears in the application menu, including ellipses and any other punctuation. An ellipsis is a special character that looks like three periods. To type an ellipsis, press Option-semicolon, or use the Character Viewer. It may be difficult to know whether the command is written in the menu with a real ellipsis or with three periods, so if one does not work, try the other.
For Dashboard there is no application menu so I'm thinking that Dashboard is one of those applications that one can't create a hotkey for. Since it's probably late where you are, I will look forward (hopefully) to hearing from you tomorrow. Thanks again.
P.S. I don't think I'm old but as a first-time dad of twin 2 1/2 y/o boys I'm always being asked questions like "are these your first grandchildren" and I'm resigned to the probability that I won't be around to see them graduate from high school let alone university let alone become world leaders!