After hammering all four nuts into the pins, it was time to attach them to the driver gears. This would allow me to move the switch, and this part was easy. The pins with the nuts went into the driver gears just like that. Now I had what was starting to look like one of the six (two) simple machines, a lever. I stuck them into the no dimmer rack that I had colored red, and took the pinion nuts, and glued them on to the second pin, which I had put in it. Now, it was time to hammer the dimmer rack.