Hey guys, Now i know what some of you are thinking and i am not talking about the dramatic dim of the display (about 3 or so notches) before it goes to sleep. I activated caffine app and somehow my MBP is pretty sneaky in that it automatically dims one notch whenever i used it for every 30 min. or so. I unchecked the "automatically dim brightness" before sleep in the system preferences. Anyone know anything about this?