== cmdfile.3 ==
    $NAV_MODE,2
    $KALMAN_USE,2
    $ALTIM_PING_DELTA,25
    $ALTIM_PING_DEPTH,0
    $D_TGT,360
    $T_DIVE,120
    $T_MISSION,150
    $D_ABORT,500
    $SM_CC,400
    $GO