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Adjusting Brightness for 3 Displays

ebd.i.am

ebd.i.am

macrumors 6502
Original poster
Sep 19, 2006
436
1
Sacramento, CA
I have a rMBP connected to two Thunderbolt displays.

When the rMBP screen is closed I can adjust the first display's brightness using F1 or F2 like normal. I then can adjust the second display using the keyboard shortcut Control + F1 or F2.

The issue is when I have the rMBP screen open. The keyboard keys F1 or F2 adjusts the first display but now the Control + F1 or F2 keys adjust the rMBP display. I'm unable to adjust the brightness of the second Thunderbolt display unless I go to System Preferences > Displays and manually drag the slide.

Anyone know of any tips/tricks or maybe an App to remedy this issue?
 
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