First, in sh3.exe written the phrase "
No CSubTorpedoCtrl *: cmihalache"... This means that you have no class
SubTorpedoCtrl... the last word is the
nick-name of the author of this phrase.
You should check correct of
wpn_SubTorpedoSys controller in
*.sim file... and correct torpedo's types/tubes-number/hatches, comply
basic.cfg and of course all the terminology should be like in IXb... (and maybe something else

), I think.