Strange, now it turns out to be the normal "/noshow" string. Solved.

@reniwqwil5 Having a nightlight in your room will disturb natural melatonin production. Why does that matter? Melatonin is a hormone that promotes sleep. And even with your eyelids closed, the light is detected and your brain gets confused about what time it is. https://vivatv.me/ https://cyberflix.info/

Imagine being a web developer and not understanding a simple UI interface.... no seriously this app is simply designer to setup the best screen lighting for any time of the day. Just explore a little bit the interface and u'll find some interesting things. Wanna work late? there is special profile for it. Night worker? you can revert the night/day profile in the options. And also you DO NOT NEED custom profiles. That's simply useless because having a full time yellow screen isn't that good since the main advantage of screen is displaying blue colour; a colour which make the person more awakened that can be as good in day for concentration as bad for sleeping at night. So stop crying and just use this awesome application. And for circadian response you can google a little and get as much information as needed to understand the UI. Ps: Are you a Mac user to be able to not understand the UI?

@TwoCables Hello. My solar time is 1 hour before my clock time. It is 9 pm on the clock, but 8 pm solar time. f.lux is currently using the "warm at sunset" color due to the 8 pm solar time, but it should be using the warmest color at this time so I can fall asleep in an hour. Is my solar time working correctly? It seems like my solar time would want me to stay up later rather than fall asleep earlier (like the app used to do). It seems like the solar time should really be 8:30 pm at least, since it's already dark outside. Do you think it's working correctly? Thanks for helping me!

I am also having blue artifacts. In particular in dark areas. Its happening below 6400k. I am also using a color profile that was generated by x-rite calibrator. 4.118 is installed, Windows 10 with the newest updates.

uninstalling and re-installing f.lux worked

I figured out how to do this manually within the monitor (I de-installed f.lux), with Custom RGB settings (please see below). I'm doing ok with two monitors, and these two settings: 2400K and 3400K For more details, please see my post titled: Flickering screen, again, with the latest version: f.lux (v4.118) . . . (08/04/20 I accidentally put this in the V3 forum) Research suggests that f.lux must talk directly to display hardware to work – no remote desktops. I'm curious to see if you get good results also! 2400 K #ff9d3f Standard incandescent lamps . . . HP E272q 255,157,63 (255,157,63) rgb(255,157,63) rgb(100%,62%,25%) 3400 K #ffc184 HALOGEN . . . Per f.lux . . . HP 1755 . . . These settings work on the HP 1755, but aren't very orange on the HP E272q 255,193,132 (255,193,132) rgb(255,193,132) rgb(100%,76%,52%)

I figured out how to do it manually within the monitor, with Custom RGB settings (please see below) I'm doing ok with two monitors, and these two settings: 2400K and 3400K For more details, please see my post titled: Flickering screen, again, with the latest version: f.lux (v4.118) . . . (08/04/20 I accidentally put this in the V3 forum) Research suggests that f.lux must talk directly to display hardware to work – no remote desktops I'm curious to see if you get good results also! 2400 K #ff9d3f Standard incandescent lamps . . . HP E272q 255,157,63 (255,157,63) rgb(255,157,63) rgb(100%,62%,25%) 3400 K #ffc184 HALOGEN . . . Per f.lux . . . HP 1755 . . . These settings work on the HP 1755, but aren't very orange on the HP E272q 255,193,132 (255,193,132) rgb(255,193,132) rgb(100%,76%,52%)

I figured out how to do it manually within the monitor, with Custom RGB settings (please see below) I'm doing ok with two monitors, and these two settings: 2400K and 3400K For more details, please see my post titled: Flickering screen, again, with the latest version: f.lux (v4.118) . . . (08/04/20 I accidentally put this in the V3 forum) Research suggests that f.lux must talk directly to display hardware to work – no remote desktops I'm curious to see if you get good results also! 2400 K #ff9d3f Standard incandescent lamps . . . HP E272q 255,157,63 (255,157,63) rgb(255,157,63) rgb(100%,62%,25%) 3400 K #ffc184 HALOGEN . . . Per f.lux . . . HP 1755 . . . These settings work on the HP 1755, but aren't very orange on the HP E272q 255,193,132 (255,193,132) rgb(255,193,132) rgb(100%,76%,52%)

@mb1285 I figured out how to do it manually with the monitor RGB settings. I'm doing ok with two monitors, and these two settings: 2400K and 3400K Manually reproduce flux on your monitor - Technicus . . . Research suggests that f.lux must talk directly to display hardware to work – no remote desktops . . . The monitors allow me to manually select RGB percentages. The trick was translating 3400k (f.lux setting) to percentages of red, green, and blue . . . Searching Google for the RGB values of 3400k revealed this page . . . 3400k translates to the hex values #ffc184 . . . The last step was translating that hex to percentages. Googling “ffc183 in percentage rgb” revealed this link . . . 100% red . . . 76% green . . . 51% blue . . . [on a scale of 0 to 255? close, but use the conversion web page values] . . . R 255 . . . G 194 . . . B 130 . . . https://techblog.jeppson.org/2014/12/manually-reproduce-flux-monitor/ What color is a blackbody? - some pixel rgb values . . . get the hexadecimal codes here, first column, 1000K to 7800K . . . http://www.vendian.org/mncharity/dir3/blackbody/ Hex RGB Colour Converter . . . enter the hex colour, get the RGB colour:(255-based) and RGB colour:(Percent-based) . . . https://andylangton.co.uk/tools/colour-converter Color temperature - Wikipedia . . . see: Categorizing different lighting . . . https://en.wikipedia.org/wiki/Color_temperature 2400 K #ff9d3f Standard incandescent lamps . . . HP E272q 255,157,63 (255,157,63) rgb(255,157,63) rgb(100%,62%,25%) 3400 K #ffc184 HALOGEN . . . Per f.lux . . . HP 1755 . . . These settings work on the HP 1755, but aren't very orange on the HP E272q 255,193,132 (255,193,132) rgb(255,193,132) rgb(100%,76%,52%)

Hey. I often have cramps in my legs when I sit for a long time in a chair while studying or working on a computer. I need to do exercises all the time, but sometimes when I have a lot of homework, I generally forget that I need to get up. I just sit and work for hours, and then I get cramps and it's terrible. I am so young and I already have some minor health problems.

And a correction to my first post, in case anyone else reads this. The conflict only goes from 9:00PM to 9:02PM (not 9:20) Andy