How to disable Alt+LeftMouseButton dragging in KDE?
How to disable Alt-LeftMouseButton dragging in KDE?
Setting Window Management / Window Behavior / Window Actions / Inner Windows, Titlebars & Frame / Left Button to "Nothing" doesn't help.
What else can be done?
I am accessing machine via VNC.
I'm using Xubuntu 18.04 LTS, but I assume it will be the same solution: All settings > Window Manager Tweaks > Accessibility > 'Key used to grab and move windows'.
FYI Metakey could have been replaced the classical alt key
