So I have been working on my first saber, and so far I think that I have done a decent job, but I have run into quite the barrier. I first had my crystal focus board wired up for pseudo color mixing, but I cant get the led to produce any light. So I went back and tried to wire it as a single led, and still nothing. But then I triggered a clash and the led flashed, which confused me as it wasnt lighting up before but it will activate the clash. Please help! I wonder if there is a setting or something that I can change. And please dont just say "read the manual" because I have and I cant find the solution if it is in there. I'm only human.

Sound does work

7.4v battery