Engaging Docked Ships in GWX 1.03

[StanT]

Hello Kaleuns

Nice to see you all here

I have got a piece of question,regarding the engagements of docked ships in GWX 1.03.

So,situation is the following.There is a very nice South-Eastern sound going straight into the Scapa Flow Harbour,guarded only by one considerably careless destroyrer.
I am using this sound to get into the Scapa Flow harbour on my every patrol.

There are numerous V&W and C&D Class destroyers docked in the Scapa Flow harbour.They can be torpedoed quite easily.

Also there are sweet Modern Medium Tankers and a Troop Transport there.They are almost invulnerable,I mean it's impossible to hit them with torpedo,no matter what running depth is set and what kind of pistol detonator is turned on.All torpedoes,both Type I and Type II just bump off and not explode,despite the fact,I am launching them from correct (over 300 meters) distance.

So,I would be very grateful if anybody of you guys here at Subsim clearifyes those mystic fish failures.

Good Hunting to Everybody