During presentations, right-click on mouse to see the "Flash Control Panel."
"PLAY" toggles presentations between pause and play modes.
"FORWARD" and "BACK" move the presentation only one frame at a time. Since the presentations run at 12 frames per second, these two options effectively only pause the presentations
"Rewind" sets the presentation at the beginning, and then "Play" will restart it.
"Quality" (high, medium and low) sets the image quality. As the image quality increases, Internet bandwidth requirements get higher.