I’ve got a reasonably easy setup here. I’m not 100% sure if I selected the correct potentiometer, but it has 3 pins and is approximately the right size, so I’m not picky. I had a hell of a time getting Fritzing to work on my computer though. After some intensive Googling, I found that the program has a nasty habit of not indicating if it is still loading things and will just freeze if you try to do anything (even just moving the window). I had fun trying to get everything on there in a way where it looks tidy and you can see all of the parts! And the white wire versus yellow wire is purely aesthetic. Yellow is one of my least favorite colors. I need to get some purple wires, haha.