Once again, in the Search & Replace dialogue, if you hit “Replace” before actually searching for anything, the selected replace string will be inserted at the cursor in the document. Clicking it multiple times will keep adding more instances of the string.
This is standard behaviour in any find panel. See the Text Edit find panel - Scrivener’s find panel, although custom-built, is based on that code.
Doing lots of finding and replacing at the moment, perchance?
Ha. Well, yeah.
Guess I have never actually tried it before anywhere else. Never noticed that.