I'm having this issue with my pen while using Krita.
Whenever I lift it from the screen and place it down elsewhere, it draws a line from where I lifted the pen to where I've placed it.
I've tested different drawing programs, and the pen works just fine with them.
I have no idea how to fix this issue. Has anyone else experienced this problem? And do you know of a way to resolve it?
Thank you.

What pen? Which tablet? Which OS? It sounds a bit like https://bugs.kde.org/show_bug.cgi?id=372566 or https://bugs.kde.org/show_bug.cgi?id=377224 but both were bugs in the driver, as pretty much ALL tablet problems seem to be.

We have not had a single report about tablet handling in Krita that didn't turn out to be a driver or driver settings problem for some years no.

Thank you very much for the reply! Turns out my driver was a bit outdated.