gnome-control-center's "Wacom Graphics Tablet" settings seem to rely on the nvidia drivers' notion of the screen layout which is incorrect causing incorrect "map to monitor" behavior.
You can see the conflict in the attached screenshot comparing nvidia-settings notion to the system's display configuration tool.
I believe I know the source of this problem.
I've also filed a bug against "nvidia-settings" as the problem is likely related to another problem with "nvidia-settings"
see: https:/ /bugs.launchpad .net/ubuntu/ +source/ nvidia- settings/ +bug/1116588
gnome-control- center' s "Wacom Graphics Tablet" settings seem to rely on the nvidia drivers' notion of the screen layout which is incorrect causing incorrect "map to monitor" behavior.
You can see the conflict in the attached screenshot comparing nvidia-settings notion to the system's display configuration tool.