Add Note From Annotations Option not Present for pdf file
When I drag a pdf into Zotero manually from File Explorer and use Zotero's Reader to make highlights/notes, there is no option when I finsh and right click to Add Note from Annotation like there is on other pdfs that are in he sytem through saving in the browser Zotera add function. Is there a way to get this function for these types of pdf files?
https://www.zotero.org/support/adding_items_to_zotero#adding_pdfs_and_other_files