force preferred monitor jovian

packages/steam/jovian.nix

@@ -12,21 +12,31 @@
     DECKY_USER_HOME = "/home/${myConfig.essentials.Username}";
   };
 
-  jovian.steam.environment = {
-    OUTPUT_CONNECTOR = "DP-1";
-  };
   # environment.systemPackages = with pkgs; [inputs.jovian.packages.${system}.default];
-  jovian.steam.enable = true;
-  jovian.steam.autoStart = true;
-  jovian.steam.desktopSession = "hyprland";
-  jovian.steam.user = "${myConfig.essentials.Username}";
-  jovian.decky-loader.stateDir = "/home/${myConfig.essentials.Username}/Games/Decky";
+  jovian.steam = {
+    enable = true;
+    autoStart = true;
+    desktopSession = "hyprland";
+    user = "${myConfig.essentials.Username}";
+    environment = {
+      OUTPUT_CONNECTOR = "DP-3"; # Keep this
+      STEAM_GAMESCOPE_CMD_OPTIONS = "-O DP-3"; # Force override flag
+    };
+  };
+
+  jovian.decky-loader = {
+    enable = true;
+    stateDir = "/home/${myConfig.essentials.Username}/Games/Decky";
+    user = "${myConfig.essentials.Username}";
+  };
+
+  # programs.gamescope = {
+  #   enable = true;
+  #   args = ["--output-name" "DP-1"];
+  # };
+
   jovian.hardware.has.amd.gpu = true;
-
-  jovian.decky-loader.enable = true;
-  jovian.decky-loader.user = "${myConfig.essentials.Username}";
-
-  # jovian.steamos.enableBluetoothConfig = true;
+  jovian.steamos.enableBluetoothConfig = true;
   # jovian.steamos.useSteamOSConfig = true;
   # jovian.devices.steamdeck.enableControllerUdevRules = true;
 }