{ services.grobi = { enable = true; rules = [ { name = "Nvidia2screens"; outputs_connected = [ "HDMI-0" "eDP-1-1" ]; configure_column = [ "HDMI-0" "eDP-1-1" ]; primary = "HDMI-0"; } { name = "FallbackIntel"; outputs_connected = [ "eDP1" ]; configure_single = "eDP1"; } { name = "FallbackNvidia"; outputs_connected = [ "eDP-1-1" ]; configure_single = "eDP-1-1"; } ]; }; }