Last year I built 4 Aether and 3 of the 4 are working really well this year. The 4th one has an odd issue. Out of the 6 LEDs, 4 of them remain dimmly lit showing Red. I can still control ALL of the LED and the output colors look right. Its just when the channel is off, the 4 LEDs glow RED. Not sure I really want to spend too much time troubleshooting this, but curious why some would always be getting current. Thoughts?