What files can be changed while at sea?

[Tikigod]

What files besides textures can you edit/mod while at sea in your campaign? Can you edit your 1024_768.ini? I want to add milk cow locations and dates to my help menu...but, Im not sure it is ok to do while at sea. The readme in the mod I want to use doesn't say whether or not this is ok either. So in general I just want to know what files I can change and still be on patrol....

I am out of ammo and still on my way to mid-atlantic to my patrol grid....I'll be stopping by spain to pick up more supplies....so I won't be back to a home port for awhile....

[ENtek-IO]

Even if its hard, i recommend to not change anything while you are at sea.
Just assume you had some sort of mechanical failure forceing you to seek shelter in a harbour.:)
Adding milcows while underway is something i would definitvly not do at see.

[JScones]

Dock at Spain, fully exit SH3 (very important) then make the changes. This is not considered "mid patrol", even though technically for you it is.

Best never to make any changes whilst your sub is at sea, undocked.