Hi there,
I am a new user to EndNote 20. I’d strongly recommend EndNote intergrate a function to export highlighted text from attached PDFs. This is a highly useful function much desired by many researchers and industry professionals. I am really not sure how this has been overlooked all along!!!
Zotero has implemeted the ability export PDF annotations/highlights super easily and for this reason alone I am thinking of moving over to Zotero.
Kind regards.