The method further includes displaying an indicator having {HEAD ~ a selectable positional relationship} to the meter, {TAIL ~ the selected position} corresponding to a parameter value 
The method further includes displaying an indicator having { HEAD ~ a selectable positional relationship } to the meter , { TAIL ~ the selected position } corresponding to a parameter value
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH