[Orgmode] adding notes from agenda buffer

[Peter Rayner]

I am still learning org-mode so apologies in advance:

I spend most of my org-mode time in the agenda buffer, usually
visiting the underlying files as I tidy up or review.  I would like to
quickly add notes to a task as I am working on it, even if the state
isn't changing and have them appear in the right place. This seems
like something people would do often so I suspect I'm missing an
obvious mechanism.  
Thanks for any pointers.
regards
Peter

    

-- 
Peter Rayner: LSCE/IPSL, Laboratoire CEA-CNRS-UVSQ
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