Sync screen brightness between iMac and ACD?

[buccsmf1]

Is there any way to sync the screen brightness between an iMac and my ACD? Right now I have my ACD as my primary display so the only way I can control brightness on the imac is to revert it's screen back to the primary screen then use keyboard controls, then revert primary screen back to the ACD. Is there a way to sync them?

thanks for the help -drew

 

[aloshka]

Run windows in boot camp! In a weird way it syncs display brightness then, but in the mac it doesn't. have no idea why.

and i'm kidding, i know it's not a solution, just weird that their bootcamp drivers are better than osx itself