Menus have shrunk becoming unreadable and plotting and Editing tools are blank. It is as if the Menu boxes are using a different resolution to the text inside them. Also plotted line is thinner. Is it some (hidden) setting I have altered?
(I have a screenshot but cannot see a way of attaching it. Insert/edit image brings up a box with Source but no way of navigating to the file location.)
Mac Book Pro running Mac OS Tahoe 26.5 but was present in earlier versions.
Web browser is Safari.