I've had a look at the loaded objects before and after load, but they're functionally identical as far as FFL is concerned. There's no reason I can determine that they would not save fine when they already have.
Some objects which are marked as hidden_in_game: true are no longer hidden in game. This seems to happen primarily with the water controllers.
to-nenes-house.cfg
.hidden_in_game: true
are no longer hidden in game. This seems to happen primarily with the water controllers.