https://bugs.kde.org/show_bug.cgi?id=408331
--- Comment #24 from Tymond <tamtamy.tym...@gmail.com> --- I tested on both krita nightly appimage f02c472 and krita 4.2.5 appimage and both of them works as expected, which means that when I use I/O and [] shortcuts (and shift + drag, too), the slider of Opacity and Size changes and the opacity and size of the brush changes as well. Both sliders work also when you just change the value there - but it worked before, too. What do you mean by "the slider is locked"? Before the problem was in updating the value of the slider, not that it was locked (you still could change it manually). Could you please temporarily reset your settings (https://docs.krita.org/en/KritaFAQ.html#resetting-krita-configuration) before testing just to make sure? -- You are receiving this mail because: You are watching all bug changes.