After finishing the rails, I realized that I was going to need some longer wires in order to run them the way
I want to, so I went back and did some more soldering. The top 4 wires (red, yellow, green, blue) are
connected to the solder points on the Playstation circuit board for up, down, left, and right. The white wire
on the bottom is the ground wire, that I split into 4 other wires which I'll need later.
