Windows 10, latest version of Krita (I tested latest two versions).
I’m talking here about fullscreen mode not canvas only mode.
In fulscreen mode brushes take a bit longer to render, they render in larger chunks/regions which makes them trail behind the cursor more than how it is if full screen mode is not turned on.
Without fullscreen mode everything is pretty snappy (at same zoom, same brush, same document, …).
It’s a bit strange I would expect the same performance if it’s just switching view modes and not changing settings in configuration or changing brushes and such.
I’ve tried to catch it on camera but it seems my camera’s fps is low so it’s really not a good real time representation unfortunately.
Thank you very much.