Request: M3 filtered/search view is persistent

Hi Kris,

Would love if M3 persistently still show the filtered / search view (after I enter a keyword) when leaving the book view. The word could still be there on the search textbox.

The logic is I like to refer or look for quotes from a number of books .... and it's kinda cumbersome to type it again to look over the next book.

Thanks for considering and applaud you on a great app.