As seen in the following two videos dojo decorations are auto-rotating without user input and in violation of user-selected restraints.
Items rotating mid-placement
Items that have already been placed occasionally rotate without prompting when selected
For both of these demonstrations I had billboard facing off, and angle locked at 45 degrees. There is no reason the item should not be parallel or perpendicular to the main axis of the room.
As far as I can tell the bug in the