It'd actually be nice to have this feature request applied:
http://sourceforge.net/tracker/index.php?func=detail&aid=1012134&gro...
In the comments section, someone made this example:
http://www.yattaweb.it/wrapper-example.png
It would kind of be like the node sculpting feature, but with the selector interface, instead of having you select all the nodes. It seems like a neat thing to have to me. It would make perspective transforms much more intuitive, etc, etc.
Node sculpting kind of does that, yes, but it isn't quite the same.
Here is a link to the Blender wiki to give some idea of what I am talking about. Admittedly, this is 3D, but it has the gist of the idea.
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