Thanks for the dates, I gues I'll have to add a british unit to be able to start Dec 9 1941 then ...
Here it goes : I've moved the scopes in place, here you can see them both extended, now they reach higher than the radio mast, Both the AA and deckdun are in place, the crew not so much so... now I need to increase the periscope depth a bit, and lower nack the torpedo doors.
