diff --git a/Shelly_Parser_MQTT/module.php b/Shelly_Parser_MQTT/module.php
index 077037f..7d53075 100644
--- a/Shelly_Parser_MQTT/module.php
+++ b/Shelly_Parser_MQTT/module.php
@@ -10,13 +10,11 @@ class Shelly_Parser_MQTT extends IPSModule
     {
         parent::Create();
 
-        // MQTT-Server verbinden
+        // MQTT verbinden
         $this->ConnectParent('{C6D2AEB3-6E1F-4B2E-8E69-3A1A00246850}');
 
-        // alle Topics hören
+        // Alles abonnieren
         $this->Subscribe('#');
-
-        // Debug
     }
 
     public function ApplyChanges()
@@ -28,12 +26,11 @@ class Shelly_Parser_MQTT extends IPSModule
     }
 
     /* ---------------------------------------------------------
-     * DEBUG WRAPPER
+     * DEBUG
      * ---------------------------------------------------------*/
-    private function Log($title, $msg){
-
-
-        IPS_LogMessage("ShellyMQTT - $title", $msg);
+    private function Log($title, $msg)
+    {
+        IPS_LogMessage("ShellyMQTT: $title", $msg);
         $this->SendDebug($title, $msg, 0);
     }
 
@@ -54,7 +51,7 @@ class Shelly_Parser_MQTT extends IPSModule
             'DataID' => '{043EA491-0325-4ADD-8FC2-A30C8EEB4D3F}'
         ] + $packet));
 
-        $this->Log("Subscribe", "Topic: $topic");
+        $this->Log("Subscribe", $topic);
     }
 
     /* ---------------------------------------------------------
@@ -78,30 +75,30 @@ class Shelly_Parser_MQTT extends IPSModule
     }
 
     /* ---------------------------------------------------------
-     * REQUEST ACTION (Shelly schalten)
+     * REQUEST ACTION (Schalten von Outputs)
      * ---------------------------------------------------------*/
     public function RequestAction($Ident, $Value)
     {
-        $this->Log('RequestAction', "$Ident → " . json_encode($Value));
+        $this->Log('RequestAction', "$Ident → $Value");
 
         if (!str_contains($Ident, '_output_')) {
-            throw new Exception("Unknown Ident: " . $Ident);
+            throw new Exception("Unknown Ident: $Ident");
         }
 
-        // lokale Variable setzen
+        // Lokale Variable updaten
         $varID = $this->FindVariableByIdent($Ident);
-        if ($varID) {
+        if ($varID > 0) {
             SetValue($varID, $Value);
         }
 
-        // device + index extrahieren
+        // Gerät + Index extrahieren
         [$deviceID, $suffix] = explode('_output_', $Ident, 2);
         $index = intval($suffix);
 
-        // RPC Topic
+        // Shelly RPC Topic
         $topic = $deviceID . '/rpc';
 
-        // RPC JSON Payload
+        // RPC JSON
         $payload = json_encode([
             'id'     => 1,
             'src'    => 'ips',
@@ -112,23 +109,21 @@ class Shelly_Parser_MQTT extends IPSModule
             ]
         ]);
 
-        $this->Log('MQTT SEND', "$topic : $payload");
+        $this->Log("MQTT SEND", "$topic : $payload");
 
-        // absenden
+        // Senden
         $this->Publish($topic, $payload);
     }
 
     /* ---------------------------------------------------------
-     * MQTT RECEIVE
+     * RECEIVE MQTT
      * ---------------------------------------------------------*/
     public function ReceiveData($JSONString)
     {
         $this->Log('ReceiveData', $JSONString);
 
         $data = json_decode($JSONString, true);
-        if (!is_array($data)) {
-            return;
-        }
+        if (!is_array($data)) return;
 
         $topic   = $data['Topic']   ?? '';
         $payload = $data['Payload'] ?? '';
@@ -142,13 +137,13 @@ class Shelly_Parser_MQTT extends IPSModule
 
         if ($deviceID === '') return;
 
-        // <deviceID>/online
+        // Online-Status
         if (($parts[1] ?? '') === 'online') {
             $this->HandleOnline($deviceID, $payload);
             return;
         }
 
-        // <deviceID>/events/rpc
+        // RPC Event
         if (($parts[1] ?? '') === 'events' &&
             ($parts[2] ?? '') === 'rpc') {
             $this->HandleRPC($deviceID, $payload);
@@ -163,18 +158,18 @@ class Shelly_Parser_MQTT extends IPSModule
     {
         $value = ($payload === 'true' || $payload === '1');
 
-        $this->Log("DeviceOnline", "$deviceID = " . json_encode($value));
+        $this->Log("Online", "$deviceID = $value");
 
         $varID = $this->EnsureBooleanVariable($deviceID, $deviceID . '_online', 'Online');
         SetValue($varID, $value);
     }
 
     /* ---------------------------------------------------------
-     * RPC DATA
+     * RPC-HANDLING
      * ---------------------------------------------------------*/
     private function HandleRPC(string $deviceID, string $payload): void
     {
-        $this->Log("HandleRPC", "$deviceID : $payload");
+        $this->Log("RPC", "$deviceID : $payload");
 
         $json = json_decode($payload, true);
         if (!is_array($json)) return;
@@ -182,99 +177,115 @@ class Shelly_Parser_MQTT extends IPSModule
         $src = $json['src'] ?? '';
         if (!str_starts_with($src, 'shelly')) return;
 
-        // Gerätetyp merken
+        // Typ
         $type   = ShellyParser::ExtractType($src);
         $typeID = $this->EnsureStringVariable($deviceID, $deviceID . '_type', 'Typ');
         SetValue($typeID, $type);
 
-        // params mappen
+        // Parameter
         $params = $json['params'] ?? [];
         $mapped = ShellyParser::MapParams($params);
 
-        /* -------------------------
-         * OUTPUTS
-         * -------------------------*/
+        // Outputs
         foreach ($mapped['outputs'] as $index => $value) {
-            $ident = $deviceID . '_output_' . $index;
-            $name  = "Output $index";
-
-            $this->Log("RPC Output", "$ident = " . json_encode($value));
-
-            $varID = $this->EnsureBooleanVariable($deviceID, $ident, $name);
+            $ident = $deviceID . "_output_" . $index;
+            $varID = $this->EnsureBooleanVariable($deviceID, $ident, "Output $index");
             SetValue($varID, $value);
         }
 
-        /* -------------------------
-         * INPUTS
-         * -------------------------*/
+        // Inputs
         foreach ($mapped['inputs'] as $index => $value) {
-            $ident = $deviceID . '_input_' . $index;
-            $name  = "Input $index";
-
-            $this->Log("RPC Input", "$ident = " . json_encode($value));
-
-            $varID = $this->EnsureBooleanVariable($deviceID, $ident, $name);
+            $ident = $deviceID . "_input_" . $index;
+            $varID = $this->EnsureBooleanVariable($deviceID, $ident, "Input $index");
             SetValue($varID, $value);
         }
 
-        /* -------------------------
-         * TEMPERATUR
-         * -------------------------*/
+        // Temperatur
         if ($mapped['temperature'] !== null) {
-            $this->Log("RPC Temperature", json_encode($mapped['temperature']));
-
             $tempID = $this->EnsureFloatVariable($deviceID, $deviceID . '_temperature', 'Temperatur');
             SetValue($tempID, $mapped['temperature']);
         }
     }
 
     /* ---------------------------------------------------------
-     * AUTOMATISCHES ACTION-SCRIPT
+     * ACTIONSCRIPT – UNSICHTBAR
      * ---------------------------------------------------------*/
+    private function EnsureActionScript(): int
+    {
+        $scriptName = "~ShellyMQTT_Action_" . $this->InstanceID;
 
-    /* ---------------------------------------------------------
-     * BOOLEAN VARIABLE
-     * ---------------------------------------------------------*/
-private function EnsureBooleanVariable(string $deviceID, string $ident, string $name): int
-{
-    $folderID = $this->GetDeviceFolder($deviceID);
+        foreach (IPS_GetChildrenIDs($this->InstanceID) as $cid) {
+            $obj = IPS_GetObject($cid);
 
-    foreach (IPS_GetChildrenIDs($folderID) as $cid) {
-        $o = IPS_GetObject($cid);
-        if ($o['ObjectIdent'] === $ident) {
-
-            // OUTPUT → direkte Modulinstanz als Action
-            if (str_contains($ident, '_output_')) {
-                IPS_SetVariableCustomAction($cid, $this->InstanceID);
-
-                $var = IPS_GetVariable($cid);
-                if ($var['VariableProfile'] === '' && $var['VariableCustomProfile'] === '') {
-                    IPS_SetVariableCustomProfile($cid, '~Switch');
-                }
+            if ($obj['ObjectType'] === OBJECTTYPE_SCRIPT && $obj['ObjectName'] === $scriptName) {
+                return $cid;
             }
-
-            return $cid;
         }
+
+        // neues verstecktes Script
+        $scriptID = IPS_CreateScript(0);
+        IPS_SetName($scriptID, $scriptName);
+        IPS_SetParent($scriptID, $this->InstanceID);
+
+        // unsichtbar
+        IPS_SetHidden($scriptID, true);
+        IPS_SetPosition($scriptID, -9999);
+
+        // Scriptcode
+        $php = '<?php
+$instance = ' . $this->InstanceID . ';
+$object = IPS_GetObject($_IPS["VARIABLE"]);
+$ident = $object["ObjectIdent"];
+$value = $_IPS["VALUE"];
+IPS_RequestAction($instance, $ident, $value);
+?>';
+
+        IPS_SetScriptContent($scriptID, $php);
+
+        return $scriptID;
     }
 
-    // neu
-    $varID = IPS_CreateVariable(0);
-    IPS_SetIdent($varID, $ident);
-    IPS_SetName($varID, $name);
-    IPS_SetParent($varID, $folderID);
-
-    if (str_contains($ident, '_output_')) {
-        IPS_SetVariableCustomAction($varID, $this->InstanceID);
-        IPS_SetVariableCustomProfile($varID, '~Switch');
-    }
-
-    return $varID;
-}
-
-
     /* ---------------------------------------------------------
-     * FLOAT VARIABLE
+     * VARIABLEN – DYNAMISCH
      * ---------------------------------------------------------*/
+    private function EnsureBooleanVariable(string $deviceID, string $ident, string $name): int
+    {
+        $folderID = $this->GetDeviceFolder($deviceID);
+
+        foreach (IPS_GetChildrenIDs($folderID) as $cid) {
+            $o = IPS_GetObject($cid);
+
+            if ($o['ObjectIdent'] === $ident) {
+
+                if (str_contains($ident, '_output_')) {
+                    $actionScript = $this->EnsureActionScript();
+                    IPS_SetVariableCustomAction($cid, $actionScript);
+
+                    $var = IPS_GetVariable($cid);
+                    if ($var['VariableProfile'] === '' && $var['VariableCustomProfile'] === '') {
+                        IPS_SetVariableCustomProfile($cid, '~Switch');
+                    }
+                }
+
+                return $cid;
+            }
+        }
+
+        // Neu erzeugen
+        $varID = IPS_CreateVariable(0);
+        IPS_SetIdent($varID, $ident);
+        IPS_SetName($varID, $name);
+        IPS_SetParent($varID, $folderID);
+
+        if (str_contains($ident, '_output_')) {
+            $actionScript = $this->EnsureActionScript();
+            IPS_SetVariableCustomAction($varID, $actionScript);
+            IPS_SetVariableCustomProfile($varID, '~Switch');
+        }
+
+        return $varID;
+    }
+
     private function EnsureFloatVariable(string $deviceID, string $ident, string $name): int
     {
         $folderID = $this->GetDeviceFolder($deviceID);
@@ -289,9 +300,6 @@ private function EnsureBooleanVariable(string $deviceID, string $ident, string $
         return $id;
     }
 
-    /* ---------------------------------------------------------
-     * STRING VARIABLE
-     * ---------------------------------------------------------*/
     private function EnsureStringVariable(string $deviceID, string $ident, string $name): int
     {
         $folderID = $this->GetDeviceFolder($deviceID);