On Thu, 29 Apr 2010 09:15:53 -0600, David Frascone <dave@frascone.com> wrote:
> 
> On Thu, Apr 29, 2010 at 8:56 AM, Eric S Fraga <ucecesf@ucl.ac.uk> wrote:
> 
> >
> > >
> > > When I did that, it started with all of the headings closed.  If I'm
> > looking
> > > for something nested, it's VERY hard to use, or, I am doing something
> > > wrong.  See how easy it is for you to find something at level 3, for
> > > example.
> >
> > Use the arrow keys to navigate to the top level heading, hit TAB to
> > expand the next level in that sub-tree, use the arrow keys again, hit
> > TAB on the second level heading, and recurse...  I find this quite
> > intuitive and easy to use.
> >
> 
> TAB was the secret here.  I was using arrows, the right arrow, in
> particular, to try to traverse the hierarchy.  With tab, it is now very
> useful, 

Ah, excellent!  

> except for aquamacs opening the help in another window.  I think I
> need to go back to Emacs.app

This, unfortunately, I cannot help with, having never used a
Mac... (I'm linux 100% and have been since '92).  I have no idea what
the difference between Emacs.app and Aquamacs may be...