In addition to the hard keys available on the remote, the following codes are included: Begin: 'Replay' key -- when held for 3 seconds will jump to beginning or previous bookmark. End: 'Advance' key -- when held for 3 seconds will jump to end or next bookmark. Slow: 'Play' key -- when held for 3 seconds will play in slow motion. Jump<=: 'Rewind' key -- when held for 3 seconds will jump to the previous tick mark. Jump=>: 'FFWD' key -- when held for 3 seconds will jump to the next tick mark. P-Off: Discrete power off. P-On: Discrete power on. Batt: Displays a message that the remote batteries are low (just for fun).