Great thread and tank.
I have a 60x60x60cm cube, similar to you, including centre of tank scope.
How are you managing to keep a yellow tang? Every fish shop I visit say it can't be done, including today when I inquired about a yellow eye kole.
Since I get asked for my settings and I can never find them, here they are.
RB, DB 100%
V 97%
W 90%
UV 85%
G 80%
R 74%
inflection points are 0800, 1000, 1250, 1640, 1930, 2130
percent of totals at inflection point DB 4% all others 0%, 80%, 100%, 100%, 80%, DB 4% all others 0%
If you do decide to follow what I have done, please proceed slowly. It took me 6 months to work up from 50% of these setting to what they are now.
is it recommended to use the acclimation function on the director for 50% for 6 months ?