Investigating
P: LrC 15.6 & later: Letters are rotated in book texts
This is reported as a follow-up to
That bug was resolved in 15.5, but it is now back in slightly different form. Previously text was rotated 90 degrees more each line, now all lines are rotated 90 degrees.
[Reported this new issue in a released bug report, which may be the reason no reaction for over two weeks...]
Environment: WinARM machine (up to date w.r.t. Windows) using Lightroom Classic 15.6.
To reproduce, create a book in LrC 15.6 on a WinARM machine and add some text:

This applies to:
- all books present (created in previous versions of LrC) in regular catalog as well newly created in 15.6
- books created in a new 15.6 catalog
