{HEAD ~ means} for setting {TAIL ~ the remote control} to transmit future remote control commands from the command set containing the last transmitted effects observable command 
for setting
{ HEAD ~ means } for setting { TAIL ~ the remote control } to transmit future remote control commands from the command set containing the last transmitted effects observable command
HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH