I think end patrol take information here
en_menu
1600=Patrol Number:
1601=Start Date:
1602=Start Location:
1603=End Date:
1604=End Location:
1605=Submarine:
1606=Current Flotilla:
1607=Current Emblem:
1608=Merchant Sunk:
1609=Merchant Tonnage:
1610=Warship Sunk:
1611=Warship Tonnage:
1612=Warship Types Sunk
1613=Battleships:
1614=Battle Cruisers:
1615=Fleet Carriers:
1616=Escort Carriers:
1617=Heavy Cruisers:
1618=Light Cruisers:
1619=Auxiliary Cruisers:
1620=Destroyers:
1621=Destroyer Escorts:
1622=Frigates:
1623=Mine Layers:
1624=Mine Sweepers:
1625=Corvettes:
1626=Patrol Craft:
1627=Aircraft Downed:
1628=Officers Dead:
1629=Petty-Officers Dead:
1630=Seamen Dead:
1631=Crew Experience:
1632=Hull Integrity:
1633=Renown (per patrol):
No spare number to add submarine too
Have look at other way but not found it yet
Not bother as only use SH3commander patrol file anyway
Nice to see you Mr Jones
Thank you for JSGME and commander