Thanks for all the info, Captains. I think I'll leave well enough alone, as the work required exceeds my interest in accuracy.
I can offer this about the Maya and all IJN heavy and most light cruisers - one torpedo placed under the 2nd forward turret tends to explode the magazine taking the whole ship in a series of massive explosions. I have observed the same effect with a hit on the Takao under the stern turret.
Thanks again for your information and efforts.