Hi Damien. Where would I find the range of color settings that my screen offers? I have a iMac 27" retina display, (set to Gamma 2.2 white point native brightness 34).
In your instructions you say to write down the two or three (or more) color presets – which may be called “Warm”, “Normal” & “Cool”, or “6500K”, “7500K” & “9300K”, or something like that. I am unable to find anything along those lines, even with Dr Google sadly. Thank you.