I think I finally found the problem!!! So I wake up today and notice all my corals on the left side of the tank (where most of my cyano problem is at) are nice and open, only one problem...MY LIGHTS ARE OFF!!! There is a window with a white curtain to the left of my tank and the sun comes and hits my tank. Do you guys think that's the problem? I have an empty room right now with some dark curtains I can bring in and put...