Faculty: What's New in Moodle 4.5

Textboxes now come with a “title” field which enables them to be included as navigational links in the course index in the left panel of your course. (Yay!)

For existing textboxes, Moodle will pull the first 40-50 characters out of the textbox to serve as the title. You can edit the textbox to replace the autogenerated title.