== cmdfile.4.1 ==
    $SM_CC,540
    $PITCH_GAIN,15
    $C_PITCH,2915
    $C_ROLL_CLIMB,1900
    $C_ROLL_DIVE,2000
    $ALTIM_BOTTOM_TURN_MARGIN,10
    $ALTIM_PING_DEPTH,80
    $ALTIM_PING_DELTA,10
    $ALTIM_PULSE,3
    $ALTIM_SENSITIVITY,3
    $GO