https://bugs.kde.org/show_bug.cgi?id=362487 --- non-zero origin on huion (waiting for info, driver problem)
https://bugs.kde.org/show_bug.cgi?id=363924 --- old version of the Huion driver stops sending tablet events when switching applications
https://bugs.kde.org/show_bug.cgi?id=362327 --- settings are not updating on rotating screen on Cintiq as needsinfo
https://bugs.kde.org/show_bug.cgi?id=361698 --- brush tip offset in Scratchpad

https://bugs.kde.org/show_bug.cgi?id=361813 --- side buttons doesn't work? Probably driver config
https://bugs.kde.org/show_bug.cgi?id=360197 --- "Alt+Right button" mapped to a side button on Cintiq doesn't work (win)
https://bugs.kde.org/show_bug.cgi?id=359723 --- Wrong button mapping on Wacom+win

https://bugs.kde.org/show_bug.cgi?id=361301 --- eraser tip on windows

https://bugs.kde.org/show_bug.cgi?id=359642 --- [EVDEV + Linux] (patch proposed, needs builds)
https://bugs.kde.org/show_bug.cgi?id=361293 --- negative values of the airbrush sensor

Huion right-button click:
https://bugs.kde.org/show_bug.cgi?id=360560
https://bugs.kde.org/show_bug.cgi?id=338352

N-TRIG right-button click:
https://bugs.kde.org/show_bug.cgi?id=361706

All tablet bugs:
https://bugs.kde.org/buglist.cgi?cmdtype=runnamed&list_id=1354267&namedcmd=krita_critical_bugs_tablet