drag and drop icon shown in all ordering cases
Context
The newly implemented UI (#1557 (closed)) allows drag and drop with two options: ON or OFF. Since all chapter-processed books require manual ordering on the front and back divisions, drag and drop must be ON for all books. The result is that users will also see drag and drop icons on chapters when they have an automatic ordering, even though the icon is not functional.
What's needed going forward
Find a way to configure the drag and drop component so that it can be ON for front and back divisions, but OFF for the body division when chapters have automatic ordering options.