https://bugs.kde.org/show_bug.cgi?id=410158
--- Comment #3 from Ahab Greybeard <ahab.greybe...@hotmail.co.uk> --- Created attachment 121721 --> https://bugs.kde.org/attachment.cgi?id=121721&action=edit Brush preset examples for brush editor lag I attach three brush presets and a .gih brush tip (which is used by two of them) as examples. It does seem that updating the brush stroke preview is a significant factor in the lag. A complex .gih brush and many control parameters being active leads to more lag. I've tried these with a recent 4.3.0 pre-alpha portable .zip on Windows 10 and the lag is much smaller than with an appimage on Linux. On Linux, the difference between 4.2.3 and 4.3.0 is severe. -- You are receiving this mail because: You are watching all bug changes.