Tweak or program that leaves an invisible function box on foreground?

Discussion in 'MacBook Pro' started by Suno, Mar 15, 2013.

  1. Suno macrumors 6502


    Dec 12, 2011
    I think I figured out a rather odd bug or glitch. Whenever I watch Youtube videos on full screen or play League of Legends on OS X, it lags. The frame rate drops heavily (on YT, it's clearly choppy, on League I play at 30 FPS).

    But whenever I'm changing the volume or changing screen brightness, or any of the F1-F12 buttons that brings up the foreground box indicating some change, the videos stops being choppy and League jumps to 60 FPS.

    So it made me wonder if there's some tweak out there that leaves an invisible box like that constantly hovering, but not actually changing anything like volume or brightness. It's just invisibly there, serving no purpose other than raising FPS (which I don't know why it does that).
  2. xShane macrumors 6502a


    Nov 2, 2012
    United States
    Sounds like a software issue.

    Also, are you on a rMBP?
  3. Suno thread starter macrumors 6502


    Dec 12, 2011

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