I'm exporting from Endnote and importing into Zotero. When I import books, in addition to the PDF being underneath the reference I have a folder that says Accession Number. I went into Endnote to export styles and removed that line, but it still exports it. Do I really need Accession Number and have to see that extra folder under each book ref? Is there a way to make it not export from Endnote or not Important into Zotero?