I watch your videos a lot. Because of your videos I bought 3 AI Prime 16HD for 2 of my tanks. I run your AB+ settings on my Primes, with UV at 119% and violet at 116%. Now I see a new video where you have BRS custom settings running UV and violet up at 166% and the blues around 125%. At the AB+ settings the lens melted on my UV and violet LEDs in less than a year. I can imagine that at the new custom settings the lens would melt in as little as a couple of months. AI is now limiting how high you can turn up the channels due to the lens melting. You never mention in your videos about lens melting, is this not happening to your Primes?