This is a great tip.
That said, I find it quite frustrating when Apple hides "the rest of the features" with the click+Option key combination. This was inexplicable when they did this with the display color calibration feature (you can't even customize the display calibration settings without the Option+click action, and the UI gives zero indication that the option is even available). I understand why they want to "dumb down" the interface to give users only what they generally need and then "hide" the rest, but not even knowing that the features exist in the first place is poor design.