Hi @herf , so I can see you've had a few more requests for the ability to control the length of transition since I posted my suggestion. (and there were probably some before that I hadn't seen). I am guessing from all the posts you've probably got a bunch of other priorities in front of this feature request. Are you able to let us know if this option is likely to be offered and if so any sort of time frame?

@kisaraksu It looks like your f.lux location is set to Australia. For example, 37.767,-122.497 is in Golden Gate Park, in San Francisco. Try clicking the arrow next to Location or enter your nearest major city.

Same developers, different code. This should be better in the next update.