Perhaps of interest: if I set the primary monitor to the external monitor via xrandr and then run g-c-c, g-c-c shows a dropdown that allows me to select the laptop monitor as primary. Then if I close g-c-c and re-run it, the dropdown doesn't appear any more.
Perhaps of interest: if I set the primary monitor to the external monitor via xrandr and then run g-c-c, g-c-c shows a dropdown that allows me to select the laptop monitor as primary. Then if I close g-c-c and re-run it, the dropdown doesn't appear any more.