I think housing items should be able to be rotated vertically (up and down). There are so many ideas I have and items I want to use, but not being able to rotate them vertically makes it much more difficult and sometimes not possible. Sure, many items don't have the texture / graphics for its bottom but that shouldn't matter. It should the player's choice. There are many things I want to rotate where the bottom would still not be seen. Or even if it can be seen its insignificant. We already can use advanced placement to move objects up, meaning there already are instances where we can see there's no texture on the bottom. Not being able to rotate objects this way actually makes it more difficult to get around hiding the textures bottom. I think adding vertical rotation would allow for much more creativity and make houses even more unique.