Zotero not alphabetizing reference list in APA 7th
I am editing a paper. The previous reference list was automatically alphabetized by Zotero. All of the new citations I've added are being added alphabetically in their own list to the reference list. How do I get Zotero to alphabetize the whole list together?
https://www.zotero.org/support/kb/existing_citations_not_detected