Updating crossreference formats in book does not change appearance
Dear all,
For my compendium book (17 chapters, about 500 pages) I decided to change the format of cross reference from
<1-highlight><$paratext></> on page\ <$chapnum>\+<$pagenum>
to
<hypertext><1-highlight><$paratext></> on page\ <$chapnum>\+<$pagenum>
So that the appearnce changes from this
to this 
- I changed the format in the first file of the book and imported the Xref formats to all other files in the book
- All files in the book are open.
- I updated the book multiple times, but the appearance does not change.
- When workin on a chapter new cross references appear of course in the new format - but I need to change others manually: Double click; Replace.
I'm not certain whether this is standard behaviour or a new fault in FM-15.0.5.838
