Book panel list of files font size is unreadable.
Hi everyone,
First post here as I cannot find an answer anywhere else.
In Framemaker 2019 15.0.4.751
I was issuing a "Fit Page to Window" from the bottom right and for some reason the font size in the book window has gone really small and I cannot find a way to enlarge it again.
All books now open with this super small font.
See picture below.

I am using 3 x 1920x1200 monitors if that is of any use.
Can anyone help ?
Thanks in advance,
Andre
