https://bugs.kde.org/show_bug.cgi?id=441837
--- Comment #1 from Yu-Hsuan Lai <rainco...@gmail.com> --- After further investigation, I found that DX11 or OpenGL is actually irrelevant. What actually fixed this issue is checking "Tablet Settings -> Use Mouse Events for Right and Middle clicks." -- You are receiving this mail because: You are watching all bug changes.
