Hello Seth,
i repeated this a few times, the destroyer was invisible for me, even with exterior cam on. Calm seas, ok. And believe me, i instantly dived when those shells hissed by. I had stayed at PD, running with less than 100 rpms silent. Hm.
Not even that helped me, after 10 to 12 minutes he became visible, and then he was right above me - exactly - hit - sunk. In 1939, by a four stacker.
What does that "chunk" value of 30 mean in the AIsensors.dat file ? Does it mean the 30 kilometers visibility for the AI, or is it another value?
Greetings,
Catfish