Thanks for the info Tessa!
@Beleg draug
She's using the MaGui mod. It changes the interface of the game and it makes it possible to attach the TDC to all stations. It's really beautiful, but it takes a lot of getting used to + I think when you install MaGui, you've got to do everything manually (target calculations etc), so it's not really for me yet. I'm good in manual torpedo firing, but only on lone ships.
When I want to attack a convoy, I just need to much time looking through the periscope and destroyers often spot me.
But if you're good at manual torpedo solutions, this is an excellent mod!
