hotk

SteveMylo

Here is a way to scroll the mouse wheel up/down at the very (top of your screen only) to adjust brightness.
NOTE* you must have Autohotkey installed and run the script. If you don't have Autohotkey, then message me and I'll give you the .exe file.
I have mapped the scroll wheel to F.lux default shortcuts Alt 'PGEUP/DOWN' so the default keys will still work but the scroll wheel is better and faster.

#NoEnv
SetWorkingDir %A_ScriptDir%
CoordMode, Mouse, Screen
#SingleInstance, Force

#If MouseIsOvertop()

$~WheelDown::
send, !{PGDN}
return

$~WheelUp::
send, !{PGUP}
return
#If

MouseIsOvertop()
{  MouseGetPos,,y
   Return y < A_ScreenHeight - 1070
}