Opera moves opera developer 20 to Opera Next 20 . Features of Opera Next 20 – Advanced settings: set width and height of speed dial thumbnails – Advanced settings: use big speed dial thumbnails – The URL bar badge shows a broken padlock if the site’s certificate is not valid – Bookmarks bar – you can drag sites from speed dial and tabs – Menu items for Speed Dial, Discover, and Stash – Improved stash screenshots – goodbye blurry images – Advanced setting:Confirm exit when using Command–Q on Mac – Performance improvements of theme loading Impressed with new features of