https://bugs.kde.org/show_bug.cgi?id=412286
Dmitry Kazakov <dimul...@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dimul...@gmail.com --- Comment #6 from Dmitry Kazakov <dimul...@gmail.com> --- Hi, acc4commissions! I have three questions :) 1) What CPU do you have? How many cores? And did you change the default setting in Preferences->Preformance->Advanced->CPU Limit? The limit should be set to maximum (that is the number of cores you have). 2) Do you have View->Instant Preview enabled? Does disabling it help? 3) What brush preset you use for the test? -- You are receiving this mail because: You are watching all bug changes.