Opening multiple torpedo tubes?

[Nisse_thepear]

As the title says - is there a way/mod that let's the player open multiple torpedo tubes without them closing after switching tube.
I know there is a workaround where you select the tubes as a salvo and then open all of them at the same time. But i find this quite annoying due to the fact that there's just a few salvo combinations.

I have seen a feature like this being implemented in Onealex version of the game, is there a way for me to implement this to my own install?