This is my first year working with pixel lights and got to a part of my setup that requires power injection. I’m using a Falcon F16v3 and 12V power supply. My garage outline requires 130 pixels and I’m about 25 feet from my controller box containing my power supply. I have 2 empty/unused ports on my F16. Can I simply plug in a pigtail into one of those ports (just positive and ground while leaving data unplugged) and run a line from that unused port connecting to the end of the pixel string to inject power? Or do I have to go directly from the power supply? Thanks for your suggestions.