Had that happen to me. I'd "electronically signed" a PDF of a contract, and returned it to the other party with some minor questions. The other party marked up

Had that happen to me. I'd "electronically signed" a PDF of a contract, and returned it to the other party with some minor questions. The other party marked up the PDF I had signed with some changes, based on my questions. All of the changes were agreeable to me (or not worth fighting about, I can't recall). But I still insisted we start with the changes made to an unsigned PDF, and then I signed that PDF with the changes. My thought was that socially/culturally green-lighting "after signature" contract changes was a path to madness and misunderstanding.