I am having issues getting my settings correct. I have it coming on at 8 am and off at 3 pm Sunrise/sunset at 100% blue 10% white and daylight at 100% blue and 25% white but by the time I get home from work at 4:30 it has switched to sunset and the corals are closing. Other than switching to manual mode (me putting it back on daylight when I get home, is there any way to make the daylight last longer?