Srtictly speaking, a lucid dream is a dream in which you know that you're dreaming. As far as I'm concerned, knowing that you're dreaming, and dreaming about knowing that you're dreaming are the same exact thing. There are different levels of lucidity, true. Perhaps you realize that you're dreaming, but don't grasp the concept that nothing is real; there are no consequences. Dream control is a seperate issue altogether. I have plenty of lucid dreams that I can't control.