Cool! Nice work. Here's a first-hand user's experience: It took me a bit to figure out how to make it work. I thought I should click the pen hole and press my

Cool! Nice work. Here's a first-hand user's experience: It took me a bit to figure out how to make it work. I thought I should click the pen hole and press my mouse key as I move it around. Maybe a simple how-to description to get me started would be helpful. Of course, I could just play with it a little more :)