[ElMiko]

I have a custom column for "Additional Contributors" that I use in conjunction with anthologies: I list the editor(s) under the default "Author(s)" column, and contributing authors in the custom column. What I'd like to do is when I type "Alt+A" (the shortcut for "Search for books by same author") have it search the contents of both the "Author(s)" column and my custom "Additional Contributors" column. I thought that modifying that search behavior might be possible in Tweaks, but it appears not. Am I looking in the wrong place? Is this even possible?