[jecilop]

In particular, I'm trying to get the custom colors (possibly icons) rules to be the same in two libraries (currently kept separately and not as virtual libraries for a reason).

I tried copying the " metadata_db_prefs_backup.json " file from on to the other and opening Calibre, but it doesn't change anything.

This isn't creating a new library, so copying structure from the current isn't available.

Any ideas other than the long ways around. The rules are numerous, so I'm trying to avoid retyping all of them.