This thread suggests corrections for objects with awkward bounding boxes. Some are meant to be indoors, but cannot be easily placed within the boundaries of the grid.
Wardrobe: add smarter shift-placement for 1x2 objects or change to 1x1
Herb Table: change to 1x1
Crate: change to 1x1
Loom: add smarter shift-placement for 2x2 objects
Large Chest: change to 1x1
Tanning Tub: adjust to fit within tile
Bed: add smarter shift-placement for 1x2 objects
Small Milestones: remove box
Boats: Reduce size to match boat
Wagon: Reduce size to fit through gates