== cmdfile.21 ==
    $XPDR_VALID,4
    $MAX_BUOY,100
    $D_SURF,5
    $SM_CC,500
    $C_ROLL_DIVE,2050
    $C_ROLL_CLIMB,2250
    $D_TGT,121
    $T_DIVE,67
    $T_MISSION,110
    $T_RSLEEP,3
    $GO