Indexing stored copies of files

I couldn't find anything on indexing stored copies of files ?
From reading
https://forums.zotero.org/discussion/23051/pdf-what-does-indexed-do-and-sync-question
https://forums.zotero.org/discussion/60501/does-sync-function-also-sync-the-index-data

I was under the impression that stored copies of txt files would be indexed... and searchable on the search box.
Sign In or Register to comment.