Rigid ideas like "items shouldn't automatically flip upside down when picked up"? I've read the astarsis decorating guide in this forum and while I find the hints in it very helpful (especially going into stealth mode and hitting an item so that it turns around), fiddling with it still remains a major pain in the a*r*s*e. Of course I could spend a few more hours practicing, but I'd rather spend this time actually playing.
Don't get me wrong, I do admire how you had the patience and skill to set all the decorations in your houses. I've seen the pictures and really, hats off to you. But regardless of that, as long as you have to resort to tricks like those mentioned above, the physics in the game remain a major flaw and I believe most people, like me, would like to see it fixed.
Rigid ideas like it has to be up a certain way for you to put it any where. You do not have to resort to any tricks to place a basket, bucket, kettle or bowl, even most bottles give you no trouble. You just pick it up move forward while holding it down against the surface and leave it where you want it, moving forward rights it, you keep it in contact with the surface it stays up the right way, unless you move too fast. And you can positively whiz most things into place, bottles are fussier. Most things require no patience at all to place, a minute of two you can have all sorts of multiple things placed up the right way and arranged. Lining things up in straight lines takes a bit longer, but no matter how you get it there, you still have to do that.
Some weapons, staves, and other long things with a fixed grip require lining up with something to get them on the right angle. Just putting them on a wall or door can do that, you do not need to do all this stealth stuff, or bashing it around, just pick a surface on the same angle you want, or gently push it against a corner to get it on an unusual angle. There has never been a way in Skyrim to rotate objects with the Xbox 360/PS3 controller, maybe PC players can. None of those things you need to align like that hang upside down. You can flip loosely held items around, which is mainly pointless as they change their orientation as you move and usually hang upside down anyway, but you can align the labels on bottles that way.
So many complain about the item movement system, yet you do not seem to be actually taking advantage of what you already have, because it is not what you are used to. It should only take a few seconds to put a bowl on a table or a basket on the floor somewhere, it takes longer you are doing it the wrong way. There are things that require a lot of patience to arrange, baskets and bowls are not one of them.