[Skim-app-users] Retaining notes while upgrading underlying PDF

[Phoebe S. <pho...@gm...>]

All --

I have an ebook I got at O'Reilly as a .pdf file.  It's about 800 pages
long.  As part of the purchase, you get free upgrades whenever a revised
edition is published.

Is it possible to take notes on this text in Skim -- I see the notes seem to
be stored in an independent file -- and then re-apply the notes from edition
one to edition two of the .pdf text?

Regards,
Phoebe