Set up scene graph in editor; Mesh distortion improvements; Start page tags; SDK updates.
You can use "Wrap selection" with any combination of objects, not just containers.
Interesting. I've never used that before.
The problem with that is normally a hierarchy will be a set of objects used in a much more complex scene. And wrapping selection does not save, so every time you want to move that set of objects, it's just selecting everything as per normal and instead of moving it right there and there, with the added step of hitting enter key.