I see no reason to bother changing the table. If it’s following the wax/wane of the moon, there will be times when the full moon occurs during the day regardless of what geography you replicate. You won’t notice it when the main tank lights are on just like you don’t notice the moon in the sky during the day. You can ‘force’ it to only be on at night, but that rather defeats the purpose of the module.
That was my thought, plus the fish/coral don't know what hemisphere they're in.



