Hello, I've been working on my control box for the past week or so. Making some progress, but I have a few questions now that I've worked on it. I'm using the 4 Nema 23 High Torque steppers along with the xPro V3. Do I need stepper drivers for this setup? I don't believe I do, but I confused myself over the weekend by watching too many Youtube videos on the setup. How do I wire the cooling fans? I see the xPro has a 5v slot. However, my fans have 3 wires - red, black and yellow. If I understand correctly, the yellow is the 5v wire. Where do I connect the black and red? Any recommendations for running the stopper wires from the control box to the cnc? Has anyone used bullet plugs? Any recommendations on a particular brand or model? Appreciate all the help!!