Hey there,
do you plan to extend this addon in order to be able to udpate existing posts similar to what is possible with the user registration addon? meanwhile, we do this manually w/ appropriate filters.
Cheers,
Daniel
Hi Daniel. Yes, that is on our list of requested enhancements for the add-on. If you would like to add a vote for the feature, I recommend adding your information to our product roadmap. Click the blue 
in the lower left on this page to add a note for our product team:
https://www.gravityforms.com/gravity-forms-roadmap/
Thank you.