Disable error anchoring (auto scroll)

Ok, thanks.

For the time being, I hacked this by adding an informative css class into the Gravity form and by disabling the anchoring based on the presence of that css class.

If someone wants to replicate:

(1) I put this code inside my functions.php to include a css class gf_no_confirmation_anchor in a form if it’s set to no confirmation anchor:

add_filter( 'gform_pre_render', 'confirmation_anchor_css_class' );
function confirmation_anchor_css_class($form) {
  $use_anchor = gf_apply_filters( array( 'gform_confirmation_anchor', $form["id"] ), null, $form );

  if ($use_anchor === false) {
    $form['cssClass'] .= " gf_no_confirmation_anchor";
  }

  return $form;
}

(2) I added the following condition around the jQuery animate function in the plugin folder in public/assets/js/livevalidation_standalone.js around the line 915:

if (!jQuery(self.element).hasClass("gf_no_confirmation_anchor")) {
    jqobjPrime('body,html').animate({
        scrollTop: moveTo
    }, 500);
}

But you have to pay attention to this hack when you are updating the plugin.