config/modules/laptop-config/gdm-touchpad-config.nix

{ lib, ... }:

{
  programs.dconf.profiles.gdm.databases = [
    {
      settings."org/gnome/desktop/peripherals/touchpad" = {
        edge-scrolling-enabled = false;
        natural-scroll = false;
        speed= lib.gvariant.mkDouble 0.375;
        tap-to-click = true;
        two-finger-scrolling-enabled = true;
      };
    }
  ];
}