How do you add years to a sub's useage?

[Ducimus]

Originally Posted by JScones

Acquant yourself with Flotilla.cfg. It and Basic.cfg work together in this regards.

You refering to the section in each floatilla that notes how many types of boats it uses and which ones? Ive messed iwth that too.

At one point, i was trying to get an XXI to work from say 42 to 45 (later gave up on the boat, its just not as fun). Anyway, even making the adjustments to the boats a floatilla uses, id end up with a 0 patrol grid bug, anytime after the intial 3 years of use is up. (which conicidently 3 years is how its originally set). In this case, 1944 since i bumped the start date of that boat to 1942 instead of 1943. I coudlnt get it to work flawlessly (meaning with asigned patrol grid ) outside of its initial 3 years.

So is there some other setting in the floatilla.cfg im missing?