I am having an issue with my Heads Up RC lighting strip. I have cut the servo wire signal wires for the connectors and soldered everything properly. The red lights I received from Hobbyking light up fine, but so far the green strips don't light up. I can even plug the green lights in, and touch the red light strip to where the soldering was done and the red lights light up, and the green remains dead. If I connect a battery right to the green they light up, even through the soldering I did on them. I can't figure out what is wrong.