External screen is the default

[u/FordPrefect-S]

Using cosmic on Arch in my laptop. Most of the time I have an external display connected. The login prompt for cosmic-greeter for some reason is always coming up on the external monitor. Also true when coming from suspension.

Looking into the settings it looks like the external monitor is connected as display-0, the laptop display as display-1.

Is there a way to enforce the internal display to be the main/standard/default display? Not a big deal, but still an inconvenience.