diff --git a/dad/configuration.nix b/dad/configuration.nix
index bf32959..9c02e3c 100644
--- a/dad/configuration.nix
+++ b/dad/configuration.nix
@@ -75,6 +75,8 @@
   # List packages installed in system profile. To search, run:
   # $ nix search wget
   environment.systemPackages = with pkgs; [
+    #  vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
+    #  wget
     git
     nil
     nixd
@@ -102,11 +104,21 @@
     enable = true;
     user = "kemp";
     program = "${pkgs.writeScriptBin "start-cage-app" ''
+      #!/usr/bin/env bash
+      # kmsprint |
+      #   grep '(connected)' |
+      #   sed -E 's/.* ([^ ]+) \(connected\).*/\1/' |
+      #   while read -r output; do
+      #     wlr-randr --output "$output" --transform 180
+      #   done
       exec ${pkgs.firefox}/bin/firefox
     ''}/bin/start-cage-app";
   };
   services.getty.loginProgram = "${pkgs.coreutils}/bin/true";
-  
+  services.udev.extraRules = ''
+    # ENV{LIBINPUT_CALIBRATION_MATRIX}="-1 0 1 0 -1 1"
+    '';
+    
   services.openssh = {
     enable = true;
     settings = {
diff --git a/heimserver/configuration.nix b/heimserver/configuration.nix
index 3dbf230..a98824f 100644
--- a/heimserver/configuration.nix
+++ b/heimserver/configuration.nix
@@ -577,7 +577,7 @@
                   {
                     state = "weather.forecast_home";
                     label = "Windgeschwindigkeit";
-                    value = "{attributes.wind_speed}";
+                    value = "{attributes.wind_speed} {attributes.wind_speed_unit}";
                   }
                   {
                     state = "sensor.load_power";
diff --git a/kemptop/configuration.nix b/kemptop/configuration.nix
index 025f4bb..13c3bdc 100644
--- a/kemptop/configuration.nix
+++ b/kemptop/configuration.nix
@@ -139,7 +139,6 @@
     wireguard-tools
     diffoscope
     nix-index
-    libwebp
 
     # GUI programs