Ihor Radchenko <yanta...@posteo.net> writes:
> [...]
> I'd start from a simplified description of what is happening, followed
> by the example, and then formal definition.
>
> Otherwise, reading from top to button is still difficult.
> [...]
Here is another take: instead of the lengthy explanations I had offered
previously, what about instead just adding the below lines at the end of
the "Property Inheritance" section:
---------------------------- Begin Quote -----------------------------
- ~EFFORT~ ::
#+cindex: @samp{EFFORT}, property
For column views, an estimated effort set through an =EFFORT=
property also applies to its ancestors. =EFFORT= properties present
on any ancestors may get updated depending on the summary types for
=EFFORT= columns in the column view.
----------------------------- End Quote ------------------------------
Cheers,
--alexander
