Best practice is to include a Sub Heading and introductory text in the parent topic.
To create an Accordion slide:
- At the highest level in the book structure, create a slide topic based on the Accordion Horizontal or Vertical template.
- Use this topic for an introduction about the accordion topics. For example, "The teleportation device is available in the following configurations."
- Create or reuse topics based on any template, and then insert them as children of the accordion introduction topic.
The maximum length of a title in a horizontal accordion topic is 48 characters.