The home button of our PocketBook Touch Lux 3 (626) produces the device standard library view.
After the installation of KOReader (as prescribed on this forum) there are 93 "new books" in the library.

These "books" contain the svg's (scalable vector graphics) of the buttons used in the KOReader.

Removing them results in crashes. (Cannot read SVG; which makes sense

)
What am_I_doing / is_going wrong? (Strike out what does not apply...)