> The f.lux developer is very stubborn about wanting it synchronized to sunrise and sunset, regardless of any user preference or reason (third-shift work, dayli

> The f.lux developer is very stubborn about wanting it synchronized to sunrise and sunset, regardless of any user preference or reason (third-shift work, daylight saving time, working the same hours on June 20 and December 20, etc) for any other use case Ohhh, this explains so much. I uninstalled for the same reason as you and figured it was surprising the program shipped with such a locked-in scheduler as the only option, when there would invariably be a fair bit of overlap between people who'd like to manage their lighting and people who want more custom setups than the incredibly constrained one offered. I'll look into Lightbulb, I have a piecemeal self-rolled fix - which is usually my favorite solution :P but still worth replacing with a maintained app if one exists.