Thanks for your KFX Output plugin.
I try to convert my epub book to kfx format, I got the Page Flip feature, but in my book, I lost my custom fonts. I tried to convert my book from epub2 to epub3, and it still broken. So can you help me to solve this problem? Thank you.
See in the attachments: I set four fonts in Section0001 - baskerville, opendyslexic, bookerly, helvetica. They both show the same with kfx format, but In azw3 file, It works fine.
test_en.epub
test_en_kfx.zip
test_en_new.azw3