== cmdfile.4 ==
    $MAX_BUOY,175
    $SM_CC,400
    $C_PITCH,2771
    $PITCH_GAIN,26
    $C_ROLL_DIVE,1852
    $NAV_MODE,2
    $ALTIM_PING_DEPTH,200
    $ALTIM_PING_DELTA,25
    $GO