It's a little odd that /usr/share/checkbox/scripts/ can exist but not the checkbox.contrib.xrandr module. Can you confirm a few things?
1.) dpk -s checkbox 2.) ls /usr/lib/python3/dist-packages/checkbox/contrib/
It's a little odd that /usr/share/ checkbox/ scripts/ can exist but not the checkbox. contrib. xrandr module. Can you confirm a few things?
1.) dpk -s checkbox python3/ dist-packages/ checkbox/ contrib/
2.) ls /usr/lib/