is there a way to eliminate turn limits on missions?

[chamoxil]

I've been playing 048-Seela’s Pioneers, 8/43 Germany vs Soviet Union and constantly run out of time as I spend most of my time assaulting the first town. Is there a way to modify or turn off the turn limit for this and other scenarios so we can play at our leisure?

[Mobhack]

There is a hard-coded maximum turns - about 90?

So open it in the scenario editor, enter a bigger number of turns and then save it, but remember that games automatically will terminate at turn 90(ish).