How to edit PDF in the original position
when I read the papers, I ususlly mark some important words in the paper, but Zotero tell me that I can't edit the original manuscript and I must create a copy in another place and then to edit it. Could anyone tell me how to edit PDF in the original position ?
Are you using Adobe Reader to read your PDFs? Recent versions of that program default to saving in Adobe's cloud storage. You can disable that setting using these instructions:
https://answers.acrobatusers.com/save-only-local-and-not-on-the-cloud-q255520.aspx
https://www.zotero.org/support/zotero_data
EDIT: I am in my office for few minutes, but today I have no problem with PDF editing.