  DTMF DEV ADJUST


  When the cursor is in this field the deviation for DTMF can be adjusted.
  The number shown is the value that will be subtracted from the transmit
  deviation of the channel when transmitting DTMF.  A value of 0 subtracts 0
  from the radio transmit deviation and is the value that gives the highest
  deviation.  A value of -15 subtracts 15 from the radio transmit deviation
  and is the value that gives the lowest deviation.
