Before this gets to crazy (to late.

) all I wanted to do was be able to move thru the boat. Once you got to those rooms such as the captains quarters complete with desk and pinup girls you could see the captain's log on the desk and go thru it. Or when visiting the engine room you could see the damage report or manipulate the crew board from there, etc...
I don't want to control every valve and feature that a sub has. It would be unrealistic in a sub. I want to be able to go to the torpedo room and see them reloading torpedos or go to the engine room and see the mechanic keeping watch over the engines, etc....
By the way if you can't go into the the captain's quarters in SH4 then why do we have a pinup girl mod in the mod section??