Settings were not saved

[Wikinaut]

After any change, the (de)selections (see second screenshot) are not saved:

These deselections are not saved:

• NC 23.0.2
• EPUB/CBZ/PDF ebook reader 1.4.7

[icabrera]

Having the same problem.

For PDF I want the default reader not this.

[sysadminstory]

I'm trying to fix those issue in my PR #41

Can you give it a try ?

[lyn1337]

Still an issue.