AutoFill Mysteriously Turned Off in Calc

Prior to upgrading to, whenever I started to enter a title or description, AutoFill would suggest the completion based on a higher entry in my spreadsheet.

Now that I have working, that feature seems to be missing, or is off. Please help. How does this non-techie get it back?

AutoInput was moved to the Tools menu in

If this answer helped you, please vote it with :heavy_check_mark: (here on the left). That will help other people with the same question.

Thank you for the perfect reply. I should have seen it myself.