[DarkFish]

during some testing a few months back i succeeded in launching mines (the stock mines, no edited torpedoes or anything) from the bold tube. Pretty much what Dietrich describes as the first solution. I kinda abandoned that project, but if you like i could redo it. It would save the torpedo slots to use them for torpedoes.

I can't guarantee it'll work however, I never did more than some basic testing with them.