Hi,

> Making the SM package independent so more people can test it would
> be a good first step.
separation of <Hierarchy List Morph - Navigation> is now done.
and improvements are also released ( $+ and $-)

> Good - while an addition of functionality to the image, and therefore
> maybe controvertial, I would argue for it's acceptance as an ENH. 
<Hierarchy List Morph - Lines> now a package

Cheers