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Hi!
I am using remote buddy with a 2012 Mac mini running  10.9. 
The system runs plex media server and the plex client.  TV is connected to Mac via HDMI,
I have set plex to sleep the screen after some time. 
The problem is, that it seems that I cannot wake the screen no matter what, - my Mac never sleeps, only the screen, 
I can wake the screen by pressing MENU + RIGHT, I.e. I actually initiate a pairing process. This will wake the screen.
Any clues.?
From what I have read int he forums, is  that there was a feature change since 10.7 which requires a real hardware keyboard input to wake a screen, but I also read that remote buddy would be able to wake a screen normally by remote. But it doesn't seem to work on my setup. 
The sc
This is an ongoing problem, I had it on 10.8  as well, so this is not Mavericks-only.
Thanks!