Apex Seasonal Lighting Variation

[Enigma]

Is anyone using the sunrise/sunset feature on their Apex to control lighting?

I've done some reading, and I know that e seasonal variations are based on a latitude of 15 degrees (don't know if this is north or south, or how much that matters).

I'm thinking that I mignt like to switch to using the seasonal variations to control lighting, but I'm not 100% sure.

I have a mixed reef, and I'd like to do ths if it would be beneficial to both the corals and the critters.

Comments? Suggestions?