Thankyou for all the great work so far, on improving the game

I was playing today, and sunk a Victor II in the deep ocean. I noticed that when sunk it sinks so far, and then despawns. In shallower waters sunk ships
and subs sit on the bottom, could this be changed to do the same in deep water?
I did try and fiddle around with DNSpy, but alas i didnt have much look finding anything.