This is insane. The crashing every 30 to 60 minutes is one thing, but now I have a bug where it's just constantly zooming the map out. I tried saving the game and exiting, which was a mistake, because saving the game saved the bug as well. Now my campaign is ruined because I basically can't traverse the map without constantly scroll wheeling up while moving around the map. Is there a way to rollback versions and try other versions? I don't think 1.7.1 is ready for the public.