gsettings set org.gnome.desktop.interface scaling-factor 2
gsettings set org.gnome.settings-daemon.plugins.xsettings overrides "[{'Gdk/WindowScalingFactor', <2>}]"
# killall -HUP gnome-shell
xrandr --output eDP1 --auto
xrandr --output DP1-1 --off
xrandr --output DP1-2 --off
