The Control buttons allow you to control the process of video previewing:

Button	Function
	Plays a selected file. When a file is being played, the Play button becomes inactive; the Pause button is displayed instead.
	Pauses reproduction of the current file. When a video is paused, the Pause button becomes inactive; the Play button is displayed instead.
	Jumps to the beginning of the file.
	Jumps to the previous frame.
	Jumps to the next frame.
	Jumps to the end of the file.
	Maximizes the video to the full screen mode.
	Captures the current frame.
	Turns sound on/off.

See also:
Previewing files

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