{TAIL ~ The controller} 52 can include {HEAD ~ an algorithm} to process the input to achieve a weighted average 
{ TAIL ~ The controller } 52 can include { HEAD ~ an algorithm } to process the input to achieve a weighted average
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH