Looking for some help on lighting intensity/color for a mostly mixed tank. Mostly softies, 4 LPS, added 1 SPS today. Running 2 a160's, 6 inch above the water. Tank is a 40B.. I've had the lights a few weeks now and don't have a controller, so have been manually adjusting. Some days everything looks great, other days not so great. I turned them on this morning at about 25% intensity, and everything looked good for the most part. I have a controller coming the mail tomorrow so would like to get a good schedule dialed in.