You're right, I thought because a refresh was needed for #+PROPERTY: it was also needed for property blocks.  Thanks for your help.

Thanks,
Kevin Foley

On Wed, Jun 7, 2017 at 12:20 PM, Nicolas Goaziou <mail@nicolasgoaziou.fr> wrote:
Hello,

Kevin Foley <kfoley15@gmail.com> writes:

> Ah okay it's my misunderstanding then.  I'm trying to refresh the local
> setup to apply a different set of header args to that tree.
>
> After some research it looks like I should just be calling
> org-mode-restart.  Does that seem correct?

I don't think you need to refresh anything for node properties. I.e.,
the new value will be used during next evaluation.


Regards,

--
Nicolas Goaziou