I'm trying Krita for the first time (version 3.0), following this Bob Ross tutorial with some custom brushes: https://www.youtube.com/watch?v=aw9LwWcNSgY
Krita is very laggy and slow - such that I can't draw properly.
Is there anything I can do to fix this?
I found this topic: https://forum.kde.org/viewtopic.php?f=281&t=125170 but can't logon to post because the KDE forum is unusable - tells me "Error 403 Client rejected by automatic spammer detection system"
My pc is Windows 10, 16GB RAM, i5 3Gz.
My image is 18" x 20", 300 dpi. At 100 dpi it's slighty better, but the mouse still keeps jumping around unpredictably after I've moved it.