Lift is nice and all, but I can't lift a cupboard and put it down onto a trapdoor.
But I have an even nicer idea regarding that:
Any building that can't be moved can have multiple hearthlings stacked up against it, and if they have enough combined STR, they can push the building.
Of course, you can't push a house or it would collapse, but you could push a brick oven, right?
Additionally, you could lift up a heavier building onto Logs like an ancient egyptians did in order to construct the pyramids.
2 Hearthlings mount one side with rope, 3 push from the other side, and just have some logs sitting there. One hearthling keeps replacing the logs with a simple Lift command.