== cmdfile.4 ==
    $MASS,52171
    $RHO,1.023
    $N_DIVES,0
    $D_TGT,30
    $T_DIVE,10
    $T_MISSION,15
    $C_VBD,2250
    $SM_CC,150
    $MAX_BUOY,5
    $C_PITCH,2778
    $C_ROLL_DIVE,2380
    $C_ROLL_CLIMB,2300
    $T_RSLEEP,3
    $GO