How to add the node settings "Exclude node title" to a field group?
In the form_alter function:

  if (isset($form['exclude_node_title']) &amp;&amp; isset($form['title']) &amp;&amp; isset($form['#group_children']['title'])) {
    $form['#group_children']['exclude_node_title'] = $form['#group_children']['title'];
  }


this will move the exclude title into the same group as title is in