
Click on
II. Bar opens the chapter concerned.
II. Bar (ToC)
Click on

brings me back, due to the ID 'qwerty' (a single case for illustration).
How I insert in the list
Inhalt (means Content or ToC) for hundreds of items (headings) different ID's? Inserting identical ID's with S&R is easy, but no possibility (produce error message
Dublicate id).
By the way: How is to manage the size of images (in mobileread forum)?