== cmdfile.21 ==
    $VBD_PUMP_AD_RATE_SURFACE,4
    $SM_CC,580
    $T_DIVE,63
    $D_TGT,151
    $T_MISSION,70
    $C_ROLL_DIVE,2310
    $C_ROLL_CLIMB,2310
    $USE_BATHY,-4
    $GO