in earlier version of gwenview the program saves the zoom of pictures, on the version 4.8.4 (KDE) gwenview resets on every picture zoom back to 'zoom to fit'. zoom can't be lower than 100% for small pictures. Reproducible: Always Maybe gwenview can't access configuration-file, but i don't know where this file is.
*** This bug has been marked as a duplicate of bug 291759 ***