[BetterRed]

@Kaylee - a 'downside' of using virtual libraries or physical library switching is that some configuration settings are 'global' and they apply to all 'books'. For example for manga I prefer to sort authors name as is - eg Hwang Mi Ri or Han Yu Rang, but for my books I prefer LN/FN. I found trying to remember to adjust tweaks and settings when I did a library switch tiresome, forgettable, and error prone.

A 'downside' of running separate calibre installs, is that you can only run one instance of calibre at a time. So when you're looking at comics and you want to look at a book, then you have to close calibre (for comics) and start calibre (for books). And you have to do double installs

There's no ideal solution. A possible solution would be the ability to switch between configuration folders when switching physical libraries. Another solution would be to use a different manager for comics.

BR