### 2.9.31.3
– API: Updated the new AJAX submission process to allow the submission result to be modified before markup is reloaded via the new [gform/ajax/post_submission_request](https://docs.gravityforms.com/gform-ajax-post_submission_request/) filter.
– Added the Background Notifications setting to the Forms > Settings page. Enabled by default for new installs, it sends notifications via a separate request, improving form submission performance, so the confirmation can be displayed before sending is completed.
– Fixed missing aria-hidden=”true” attribute for add-ons using SVG icon.
– Fixed a bug that prevents the About page from loading correctly when the site’s language is not English.