So I have my dock hide away and pop back up when I bring the cursor to the bottom of the screen. Now I notice with hitting mission control with a pre set button on my mouse or the key on the keyboard theres a slight stutter in the animation. Now once I let the dock pop back up and stay there, mission control is buttery smooth with no stutter. I have a 2012 cMBP GT650m 1gb. What do you guys see?