Moving a topic within a map
To re-arrange existing topics within a map, move them by dragging and dropping them where you want them to go in Map Editor.
The map must be checked out to re-arrange the topics. To save the changes when you are done, click Check in.
Sub-topics
If you drag and drop a topic on top of an existing topic, that makes the topic you moved appear immediately after the existing topic as a sub-topic. In this way, you can create chapters with related information under a leading topic.
You can rearrange topics within an existing group of sub-topics, or you can drag them out of the group if you do not want a topic to be a sub-topic.