It just takes the crew slot away. There is a few huge threads on it about well this fixes it and that fixes it but I looked at some of the files they where talking about and did not see what exactly had to be changed or deleted or if something was said to be deleted I didnt have that phrase in the file. I do know its somewhere in the crew area but its crazy. If I start out in a Sargo no telling how long I am going to have to wait for a Gato to get a Bow gun. I know if you start in a Gar its about 2 return to ports.
I guess I will have to use the rudder alot again
