​General Playback:

• ​Play / Pause - Press spacebar.  If it doesn't work make sure to click on the white canvas first.​

• ​Play Speeds - Click the "s" to move to slower speed and the "f" to move to a higher speed.

Frame by Frame Playback:

• Play Frame by Frame - Press spacebar to pause the video.

• Forward one frame - press right arrow key

• Back one frame - press left arrow key

• Forward five frames - press the "." key (period key).

• Back five frames - press the "," key (comma key).

• Forward one second (30 frames) - press the right "]" key (right bracket)

• Back one second (30 frames) - press the left "[" key (left bracket)