Not sure if others have learned this, but just finished watching a Neptune video on Trident. The machine runs a minimum of 8 tests a day total (4 Alk, 2 CA, 2 Mg). At $.08 each, that's going to get expensive.
For the pictures I turned everything up. Usually I run approx 80% blue and 20% white. I've experimented with lots of settings, but this works fine. If you want a copy of my lighting scheme, it's available here: