Coming just one week after the KDE Plasma 5.21.1 update, which improved support for Nvidia Optimus laptops, the KDE Plasma 5.21.2 point release is here to re-enable key repeat by default, something that probably many of you out there were complaining about. In addition, the KDE Plasma 5.21.2 update improves the System Settings by addressing a bug that made it crash when attempting to clear the history from the Activities page and making the screens in the Display Configuration page draggable again.