After saving and loading, iron oven doors will constantly flap open and closed. The same thing happens with the little round vent cover on the iron smelting crucible. Haven't noticed anything on any other modules.
This is the most recent save where it happened. It's happened loading every save I have, but I bought the game for the 1.0 release after following it during development, so I haven't tried more than the one map just yet.
