Hi all!
As I was also very disturbing by this annoying game bug,I decided to do something about it...
I came to partial solution...Hydrophone now works as it should...Only thing that is missing is the hydrophone sound of sub propelles - submerged or not...So you must relay on your hydrophone operater and his reports...If anybody from more experienced modders would fix the hyd sound of sub,we would have properly working hydrophone...Thanks.
Here's what I ddid:
1. Backup original files first!!!
2. Open Undine.GR file with Goblin editor and merge it with .sds file.
3. Add two new soundsources(you can copy/paste from the other subs)
I.
Submarine.EngineDieselInSub - identifier: DieselInsideSub
II.
Submarine.EngineElectricInSub - identifier:ElectricInsideSub
4. Save and you won't have CDT anymore..