Prevent auto skip to next campaign?
 

So im using OHII mod and i love it very much.

However, i noticed that in the vanilla game, the campaign will be automatically jumped to the next one once you have completed all missions. I think OHII is no different.

As i do not want this to happen and yet do not want to let the mission expire before the campaign end according to the official date, is there a way to mod the files and prevent this from happening?

Really want to sink some extra ships and run the campaign all the way to the very end :P