I have been using both Air Display 3 (combined with an iPad 4) and flux on my 13" rMBP happily, except for when I have work to do after the sun went down... Air Display seems to have trouble communicating flux' adjusted display profile to my iPad, which has quite literally been giving me a headache.
Can anyone recommend an Air Display 3-like app that does communicate flux' settings to my iPad when used as a second display (or, alternatively, tell me how to set up either flux or air display to communicate display settings to my iPad)?
Can anyone recommend an Air Display 3-like app that does communicate flux' settings to my iPad when used as a second display (or, alternatively, tell me how to set up either flux or air display to communicate display settings to my iPad)?