I finally picked up a Seneye and did some par readings for my SB Reeflights 45 Ultra which is 11” over the water measured from the bottom of the light. Turns out I was way under powering my light. I was getting readings of 40 on the sandbed and 140 at the top of my rocks. Hopefully this explains my difficulty with most corals lately. I had the light 15” over the water and there was about 40% less light than there should have been. Settings are 75 Blue 50 White 100 Uv 60 Warmth. These settings were taken at the max which runs from 1pm until 4pm everything from 7am until max is gradual ramp up everything after 4pm is gradual ramp down.