diff --git a/Firmware/Bentuino/.vscode/c_cpp_properties.json b/Firmware/Bentuino/.vscode/c_cpp_properties.json
index 98de76df..14ad8a2a 100644
--- a/Firmware/Bentuino/.vscode/c_cpp_properties.json
+++ b/Firmware/Bentuino/.vscode/c_cpp_properties.json
@@ -271,7 +271,7 @@
                 "FILES_DEFAULT_SD_SCK=14",
                 "FILES_DEFAULT_SD_CS=15",
                 "USE_IMU",
-                "BEHAVIOUR_MAX_COUNT=2",
+                "BEHAVIOUR_MAX_COUNT=4",
                 "ESP32",
                 "ESP_PLATFORM",
                 "F_CPU=240000000L",
diff --git a/Firmware/Bentuino/platformio.ini b/Firmware/Bentuino/platformio.ini
index bc6c4235..7e16306e 100644
--- a/Firmware/Bentuino/platformio.ini
+++ b/Firmware/Bentuino/platformio.ini
@@ -86,4 +86,4 @@ build_flags =
 
 	-D USE_IMU
 
-	-D BEHAVIOUR_MAX_COUNT=2
\ No newline at end of file
+	-D BEHAVIOUR_MAX_COUNT=4
\ No newline at end of file
diff --git a/Firmware/Bentuino/server/edit.html b/Firmware/Bentuino/server/edit.html
index 44c00772..18aa2faa 100644
--- a/Firmware/Bentuino/server/edit.html
+++ b/Firmware/Bentuino/server/edit.html
@@ -175,13 +175,13 @@ <h1>Bentuino Settings</h1>
             <button class="btn" type="submit">Upload</button>
         </form>
     </div>
-    <div id="editor"></div>
+    <div id="editor">Loading Data...</div>
 
     <script>
 
         var local = window.location.hostname.startsWith("192");
         var ip = local ? window.location.hostname : "192.168.1.162";
-        connectToServer();
+        setTimeout(() => {connectToServer();}, 100);
         var data = {};
 
         var oscWS;
diff --git a/Firmware/Bentuino/src/Component/Component.cpp b/Firmware/Bentuino/src/Component/Component.cpp
index 935f3e86..1cc367a2 100644
--- a/Firmware/Bentuino/src/Component/Component.cpp
+++ b/Firmware/Bentuino/src/Component/Component.cpp
@@ -18,7 +18,6 @@ void Component::update()
     if (!enabled.boolValue())
         return;
 
-    // NDBG("Update");
     for (int i = 0; i < numComponents; i++)
         components[i]->update();
 
@@ -44,22 +43,30 @@ void Component::clear()
 
 void Component::addParameter(Parameter *p)
 {
+    if (numParameters >= MAX_CHILD_PARAMETERS)
+    {
+        NDBG("Parameter limit reached ! Trying to add " + p->name);
+        return;
+    }
+
     parameters[numParameters] = p;
     numParameters++;
     AddDefaultParameterListener(Component, p);
+    // DBG("Parameter added, size = " + String(sizeof(*p)) + " (" + String(sizeof(Parameter)) + ")");
 }
 
-Parameter *Component::addParameter(const String &name, var val, var minVal, var maxVal, bool isConfig)
-{
-    Parameter *p = new Parameter(name, val, minVal, maxVal, isConfig);
-    addParameter(p);
-    return p;
-}
+// Parameter *Component::addParameter(const String &name, var val, var minVal, var maxVal, bool isConfig)
+// {
+//     Parameter *p = new Parameter(name, val, minVal, maxVal, isConfig);
+//     addParameter(p);
 
-Parameter *Component::addConfigParameter(const String &name, var val, var minVal, var maxVal)
-{
-    return addParameter(name, val, minVal, maxVal, true);
-}
+//     return p;
+// }
+
+// Parameter *Component::addConfigParameter(const String &name, var val, var minVal, var maxVal)
+// {
+//     return addParameter(name, val, minVal, maxVal, true);
+// }
 
 void Component::onParameterEvent(const ParameterEvent &e)
 {
@@ -169,76 +176,91 @@ void Component::fillOSCQueryData(JsonObject o, bool includeConfig, bool recursiv
     }
 }
 
-String Component::getChunkedOSCQueryData(OSCQueryChunkType type, int componentIndex) const
+void Component::fillChunkedOSCQueryData(OSCQueryChunk *chunk)
 {
-    DynamicJsonDocument doc(16000);
-    JsonObject o = doc.to<JsonObject>();
 
     const String fullPath = getFullPath();
 
-    switch (type)
+    switch (chunk->nextType)
     {
     case Start:
     {
-        o["DESCRIPTION"] = name;
-        o["FULL_PATH"] = fullPath;
-        o["ACCESS"] = 0;
-        JsonObject contents = o.createNestedObject("CONTENTS");
+        chunk->data = "{\"DESCRIPTION\":\"" + name + "\"," +
+                      "\"FULL_PATH\":\"" + fullPath + "\"," +
+                      "\"ACCESS\":0," +
+                      "\"CONTENTS\":{";
+
         for (int i = 0; i < numParameters; i++)
         {
+            DynamicJsonDocument doc(500);
+            JsonObject o = doc.to<JsonObject>();
             Parameter *p = parameters[i];
-            JsonObject po = contents.createNestedObject(p->name);
-            p->fillOSCQueryData(po);
-            po["FULL_PATH"] = fullPath + "/" + p->name;
+            p->fillOSCQueryData(o);
+            o["FULL_PATH"] = fullPath + "/" + p->name;
+            String str;
+            serializeJson(o, str);
+            chunk->data += "\"" + p->name + "\":" + str;
+            if (i < numParameters - 1)
+                chunk->data += ",";
         }
 
-        String str;
-        serializeJson(o, str);
-        str.remove(str.length() - 2); // remove CONTENTS } and end }
-
-        if (numParameters > 0)
-            str += ",";
-
-        return str;
+        if (numComponents > 0)
+        {
+            chunk->nextType = Start;
+            chunk->nextComponent = components[0];
+            if (numParameters > 0)
+                chunk->data += ",";
+            chunk->data += "\""+components[0]->name + "\":";
+        }
+        else
+        {
+            chunk->data += "}";
+            chunk->nextComponent = (Component *)this;
+            chunk->nextType = End;
+        }
     }
+    break;
 
-    case Content:
+    case End:
     {
-        for (int i = 0; i < numComponents; i++)
+        chunk->data = "}";
+        if (parentComponent != nullptr)
         {
-            if (componentIndex >= 0 && i != componentIndex)
-                continue;
-
-            if (components[i] == nullptr)
-                continue;
-
-            Component *c = components[i];
-            JsonObject co = o.createNestedObject(c->name);
-            c->fillOSCQueryData(co);
+            parentComponent->setupChunkAfterComponent(chunk, this);
         }
-
-        String str;
-        serializeJson(o, str);
-
-        str.remove(0, 1);
-        str.remove(str.length() - 1);
-
-        if (componentIndex == -1 || componentIndex == numComponents - 1)
-            str += "}";
         else
-            str += ",";
-
-        return str;
+            chunk->nextComponent = nullptr;
     }
 
-    case End:
-        return "}";
-
     default:
         break;
     }
+}
+
+void Component::setupChunkAfterComponent(OSCQueryChunk *chunk, const Component *c)
+{
+    int index = 0;
+    for (int i = 0; i < numComponents; i++)
+    {
+        if (components[i] == c)
+        {
+            index = i;
+            break;
+        }
+    }
 
-    return "";
+    if (index < numComponents - 1) // last one
+    {
+        chunk->data += ",\"" + components[index + 1]->name + "\":";
+        chunk->nextComponent = components[index + 1];
+        chunk->nextType = Start;
+    }
+    else
+    {
+        chunk->data += "}";
+        chunk->nextComponent = this;
+        chunk->nextType = End;
+    }
 }
 
 String Component::getFullPath(bool includeRoot, bool scriptMode) const
@@ -279,6 +301,23 @@ void Component::linkScriptFunctions(IM3Module module, bool isLocal)
     }
 }
 
+Component *Component::addComponent(Component *c, JsonObject o)
+{
+    if (numComponents >= MAX_CHILD_COMPONENTS)
+    {
+        NDBG("Component limit reached ! Trying to add " + c->name);
+        return nullptr;
+    }
+
+    components[numComponents] = (Component *)c;
+    c->parentComponent = this;
+    AddDefaultComponentListener(c);
+    numComponents++;
+    c->init(o);
+    // DBG("Component added, size = " + String(sizeof(*c)) + " (" + String(sizeof(Component)) + ")");
+    return c;
+}
+
 Component *Component::getComponentWithName(const String &name)
 {
     if (name == this->name)
diff --git a/Firmware/Bentuino/src/Component/Component.h b/Firmware/Bentuino/src/Component/Component.h
index 3b9bbe0f..655dc64b 100644
--- a/Firmware/Bentuino/src/Component/Component.h
+++ b/Firmware/Bentuino/src/Component/Component.h
@@ -1,8 +1,8 @@
 #pragma once
 
-#define MAX_CHILD_COMPONENTS 16
-#define MAX_CHILD_PARAMETERS 16
-//#define MAX_EVENT_TYPES 16
+#define MAX_CHILD_COMPONENTS 12
+#define MAX_CHILD_PARAMETERS 12
+// #define MAX_EVENT_TYPES 16
 
 class Component : public EventBroadcaster<ComponentEvent>
 {
@@ -21,7 +21,7 @@ class Component : public EventBroadcaster<ComponentEvent>
     String name;
 
     bool isInit;
-    Parameter enabled{"enabled", true,var(), var(),true};
+    DeclareConfigParameter(enabled, true);
 
     Component *parentComponent;
 
@@ -51,24 +51,15 @@ class Component : public EventBroadcaster<ComponentEvent>
     template <class T>
     T *addComponent(const String &name, bool _enabled, JsonObject o = JsonObject()) { return addComponent(new T(name, _enabled), o); };
 
-    template <class T>
-    T *addComponent(T *c, JsonObject o = JsonObject())
-    {
-        components[numComponents] = (Component *)c;
-        c->parentComponent = this;
-        AddDefaultComponentListener(c);
-        numComponents++;
-        c->init(o);
-        return c;
-    }
+    Component *addComponent(Component *c, JsonObject o = JsonObject());
 
     Component *getComponentWithName(const String &name);
 
-    void addParameter(Parameter* param);
-    Parameter *addParameter(const String &name, var val, var minVal = var(), var maxVal = var(), bool isConfig = false);
-    Parameter *addConfigParameter(const String &name, var val, var minVal = var(), var maxVal = var()); // helpers for non ranged config param declaration simplification
-    Parameter * getParameterWithName(const String &name);
-    
+    void addParameter(Parameter *param);
+    // Parameter *addParameter(const String &name, var val, var minVal = var(), var maxVal = var(), bool isConfig = false);
+    // Parameter *addConfigParameter(const String &name, var val, var minVal = var(), var maxVal = var()); // helpers for non ranged config param declaration simplification
+    Parameter *getParameterWithName(const String &name);
+
     virtual void onParameterEvent(const ParameterEvent &e);
     virtual void onEnabledChanged() {}
     virtual void onParameterEventInternal(const ParameterEvent &e) {}
@@ -80,8 +71,24 @@ class Component : public EventBroadcaster<ComponentEvent>
     virtual void fillSettingsData(JsonObject o, bool configOnly = false);
     virtual void fillOSCQueryData(JsonObject o, bool includeConfig = true, bool recursive = true);
 
-    enum OSCQueryChunkType { Start, Content, End, ChunkTypeMax};
-    virtual String getChunkedOSCQueryData(OSCQueryChunkType type, int componentIndex = -1) const;
+    enum OSCQueryChunkType
+    {
+        Start,
+        Content,
+        End,
+        ChunkTypeMax
+    };
+
+    struct OSCQueryChunk
+    {
+        OSCQueryChunk(Component* c, OSCQueryChunkType t = Start, String d = "") :nextComponent(c), nextType(t), data(d) {}
+        Component *nextComponent = nullptr;
+        OSCQueryChunkType nextType = Start;
+        String data = "";
+    };
+
+    void fillChunkedOSCQueryData(OSCQueryChunk *chunk);
+    void setupChunkAfterComponent(OSCQueryChunk *result, const Component *c);
 
     String getFullPath(bool includeRoot = false, bool scriptMode = false) const;
 
diff --git a/Firmware/Bentuino/src/Component/components/behaviour/BehaviourComponent.cpp b/Firmware/Bentuino/src/Component/components/behaviour/BehaviourComponent.cpp
index eecba9d6..1d22f2c5 100644
--- a/Firmware/Bentuino/src/Component/components/behaviour/BehaviourComponent.cpp
+++ b/Firmware/Bentuino/src/Component/components/behaviour/BehaviourComponent.cpp
@@ -83,7 +83,6 @@ void BehaviourComponent::onParameterEventInternal(const ParameterEvent &e)
 
 void BehaviourComponent::onTargetParameterChanged(const ParameterEvent &e)
 {
-    DBG("Target Parameter Changed");
     bool isValid = false;
 
     Comparator cmp = (Comparator)comparator.intValue();
@@ -114,7 +113,6 @@ void BehaviourComponent::onTargetParameterChanged(const ParameterEvent &e)
     {
         if (isValid)
         {
-            DBG("Behaviour " + name + " is valid");
             delayedValidation = false;
             timeAtValidation = millis() / 1000.0f;
             if (validationTime.floatValue() == 0)
@@ -129,8 +127,6 @@ void BehaviourComponent::onTargetParameterChanged(const ParameterEvent &e)
 
 void BehaviourComponent::trigger()
 {
-    DBG("Trigger Behaviour " + name);
-
     Action a = (Action)triggerAction.intValue();
     switch (a)
     {
diff --git a/Firmware/Bentuino/src/Component/components/communication/osc/OSCComponent.cpp b/Firmware/Bentuino/src/Component/components/communication/osc/OSCComponent.cpp
index 775297da..b3b7b50a 100644
--- a/Firmware/Bentuino/src/Component/components/communication/osc/OSCComponent.cpp
+++ b/Firmware/Bentuino/src/Component/components/communication/osc/OSCComponent.cpp
@@ -37,7 +37,7 @@ void OSCComponent::setupConnection()
     udpIsInit = false;
     if (shouldConnect)
     {
-        // NDBG("Start OSC Receiver on " + String(OSC_LOCAL_PORT));
+        NDBG("Start OSC Receiver on " + String(OSC_LOCAL_PORT));
         udp.begin(OSC_LOCAL_PORT);
         udp.flush();
         isAlive.set(true);
diff --git a/Firmware/Bentuino/src/Component/components/io/IOComponent.cpp b/Firmware/Bentuino/src/Component/components/io/IOComponent.cpp
index 756f6455..c73d6fd4 100644
--- a/Firmware/Bentuino/src/Component/components/io/IOComponent.cpp
+++ b/Firmware/Bentuino/src/Component/components/io/IOComponent.cpp
@@ -172,4 +172,26 @@ int IOComponent::getFirstAvailablePWMChannel() const
             return i;
     }
     return -1;
+}
+
+
+//Manager
+
+ImplementSingleton(IOManagerComponent);
+
+bool IOManagerComponent::initInternal(JsonObject o)
+{
+    AddAndSetParameter(numIOs);
+
+    for (int i = 0; i < numIOs.intValue(); i++)
+    {
+        DBG("Add io " + String(i + 1) + " of " + String(numIOs.intValue()));
+        ios[i].name = "io" + String(i + 1);
+        AddOwnedComponent(&ios[i]);
+    }
+
+     // initialize static io here
+    memset(IOComponent::availablePWMChannels, true, sizeof(IOComponent::availablePWMChannels));
+
+    return true;
 }
\ No newline at end of file
diff --git a/Firmware/Bentuino/src/Component/components/io/IOComponent.h b/Firmware/Bentuino/src/Component/components/io/IOComponent.h
index d5dd1749..f80225bc 100644
--- a/Firmware/Bentuino/src/Component/components/io/IOComponent.h
+++ b/Firmware/Bentuino/src/Component/components/io/IOComponent.h
@@ -8,7 +8,6 @@ DeclareComponent(IO, "io", )
                    A_OUTPUT,
                    PINMODE_MAX };
 
-
 DeclareConfigParameter(pin, -1);
 DeclareConfigParameter(mode, D_INPUT);
 DeclareConfigParameter(inverted, false);
@@ -33,15 +32,28 @@ void onParameterEventInternal(const ParameterEvent &e) override;
 static bool availablePWMChannels[16];
 int getFirstAvailablePWMChannel() const;
 
-// LinkScriptFunctionsStart
-//     LinkScriptFunction(IOComponent, get, f, );
-// LinkScriptFunction(IOComponent, set, , f);
-// LinkScriptFunctionsEnd
+LinkScriptFunctionsStart
+    LinkScriptFunction(IOComponent, get, f, );
+LinkScriptFunction(IOComponent, set, , f);
+LinkScriptFunctionsEnd
+
+DeclareScriptFunctionReturn0(IOComponent, get, float)
+{
+    return value.floatValue();
+}
+DeclareScriptFunctionVoid1(IOComponent, set, float) { return value.set(arg1); }
+
+EndDeclareComponent;
+
+
+//Manager
+
+DeclareComponentSingleton(IOManager, "GPIO", )
+
+    DeclareRangeConfigParameter(numIOs, IO_MAX_COUNT, 0, IO_MAX_COUNT);
+
+IOComponent ios[IO_MAX_COUNT];
 
-// DeclareScriptFunctionReturn0(IOComponent, get, float)
-// {
-//     return value.floatValue();
-// }
-// DeclareScriptFunctionVoid1(IOComponent, set, float) { return value.set(arg1); }
+bool initInternal(JsonObject o) override;
 
 EndDeclareComponent
\ No newline at end of file
diff --git a/Firmware/Bentuino/src/Component/components/io/button/ButtonComponent.cpp b/Firmware/Bentuino/src/Component/components/io/button/ButtonComponent.cpp
index 0f05f23c..bf7d45ec 100644
--- a/Firmware/Bentuino/src/Component/components/io/button/ButtonComponent.cpp
+++ b/Firmware/Bentuino/src/Component/components/io/button/ButtonComponent.cpp
@@ -75,3 +75,20 @@ void ButtonComponent::onParameterEventInternal(const ParameterEvent &e)
         }
     }
 }
+
+
+ImplementSingleton(ButtonManagerComponent);
+
+bool ButtonManagerComponent::initInternal(JsonObject o)
+{
+    AddAndSetParameter(numButtons);
+
+    for (int i = 0; i < numButtons.intValue(); i++)
+    {
+        DBG("Add button " + String(i + 1) + " of " + String(numButtons.intValue()));
+        buttons[i].name = "button" + String(i + 1);
+        AddOwnedComponent(&buttons[i]);
+    }
+
+    return true;
+}
\ No newline at end of file
diff --git a/Firmware/Bentuino/src/Component/components/io/button/ButtonComponent.h b/Firmware/Bentuino/src/Component/components/io/button/ButtonComponent.h
index 1ac88714..872a5b19 100644
--- a/Firmware/Bentuino/src/Component/components/io/button/ButtonComponent.h
+++ b/Firmware/Bentuino/src/Component/components/io/button/ButtonComponent.h
@@ -33,4 +33,15 @@ class ButtonComponent : public IOComponent
 
     // DeclareScriptFunctionReturn0(ButtonComponent, getState, uint32_t) {  return isVeryLongPressed.boolValue()?3:isLongPressed.boolValue()?2:value.intValue(); }
     // DeclareScriptFunctionReturn0(ButtonComponent, getMultipress, uint32_t) {  return multiPressCount.boolValue(); }
-};
\ No newline at end of file
+};
+
+
+DeclareComponentSingleton(ButtonManager, "buttons", )
+
+    DeclareRangeConfigParameter(numButtons, BUTTON_MAX_COUNT, 0, BUTTON_MAX_COUNT);
+
+ButtonComponent buttons[BUTTON_MAX_COUNT];
+
+bool initInternal(JsonObject o) override;
+
+EndDeclareComponent
\ No newline at end of file
diff --git a/Firmware/Bentuino/src/Component/components/ledstrip/Layer/layers/stream/LedStripStreamLayer.cpp b/Firmware/Bentuino/src/Component/components/ledstrip/Layer/layers/stream/LedStripStreamLayer.cpp
index 7e728616..664984e6 100644
--- a/Firmware/Bentuino/src/Component/components/ledstrip/Layer/layers/stream/LedStripStreamLayer.cpp
+++ b/Firmware/Bentuino/src/Component/components/ledstrip/Layer/layers/stream/LedStripStreamLayer.cpp
@@ -118,6 +118,7 @@ void LedStreamReceiverComponent::setupConnection()
         {
             NDBG("Start Receive Led Stream on Artnet");
             artnet.begin();
+            NDBG("Artnet started");
         }
         else
         {
diff --git a/Firmware/Bentuino/src/Component/components/ledstrip/LedStripComponent.cpp b/Firmware/Bentuino/src/Component/components/ledstrip/LedStripComponent.cpp
index d7ef2717..a09f2289 100644
--- a/Firmware/Bentuino/src/Component/components/ledstrip/LedStripComponent.cpp
+++ b/Firmware/Bentuino/src/Component/components/ledstrip/LedStripComponent.cpp
@@ -235,4 +235,20 @@ void LedStripComponent::showLeds()
 int LedStripComponent::ledMap(int index) const
 {
     return (invertStrip.intValue() ? count.intValue() - 1 - index : index);
+}
+
+ImplementSingleton(LedStripManagerComponent);
+
+bool LedStripManagerComponent::initInternal(JsonObject o)
+{
+    AddAndSetParameter(numStrips);
+
+    for (int i = 0; i < numStrips.intValue(); i++)
+    {
+        DBG("Add strip " + String(i + 1) + " of " + String(numStrips.intValue()));
+        strips[i].name = "strip" + String(i + 1);
+        AddOwnedComponent(&strips[i]);
+    }
+
+    return true;
 }
\ No newline at end of file
diff --git a/Firmware/Bentuino/src/Component/components/ledstrip/LedStripComponent.h b/Firmware/Bentuino/src/Component/components/ledstrip/LedStripComponent.h
index 552cb671..7fe73629 100644
--- a/Firmware/Bentuino/src/Component/components/ledstrip/LedStripComponent.h
+++ b/Firmware/Bentuino/src/Component/components/ledstrip/LedStripComponent.h
@@ -80,4 +80,14 @@ class LedStripComponent : public Component
     void showLeds();
 
     int ledMap(int index) const;
-};
\ No newline at end of file
+};
+
+DeclareComponentSingleton(LedStripManager, "strips", )
+
+    DeclareRangeConfigParameter(numStrips, LEDSTRIP_MAX_COUNT, 0, LEDSTRIP_MAX_COUNT);
+
+LedStripComponent strips[LEDSTRIP_MAX_COUNT];
+
+bool initInternal(JsonObject o) override;
+
+EndDeclareComponent
\ No newline at end of file
diff --git a/Firmware/Bentuino/src/Component/components/server/WebServerComponent.cpp b/Firmware/Bentuino/src/Component/components/server/WebServerComponent.cpp
index 674f8bd8..da214fc4 100644
--- a/Firmware/Bentuino/src/Component/components/server/WebServerComponent.cpp
+++ b/Firmware/Bentuino/src/Component/components/server/WebServerComponent.cpp
@@ -11,6 +11,9 @@ ImplementSingleton(WebServerComponent)
     server.addHandler(&ws);
     server.on("/", HTTP_GET, [&](AsyncWebServerRequest *request)
               {
+
+                DBG("Got Data request");
+                
         if (request->hasArg("HOST_INFO"))
         {
             DynamicJsonDocument doc(1000);
@@ -40,48 +43,19 @@ ImplementSingleton(WebServerComponent)
         }
         else
         {
-            // RootComponent::instance->fillOSCQueryData(o);
-
-            std::shared_ptr<int> chunkCounter = std::make_shared<int>(0);
-            std::shared_ptr<int> componentCounter = std::make_shared<int>(0);
-                    AsyncWebServerResponse *response = request->beginChunkedResponse("application/json", [chunkCounter,componentCounter](uint8_t *buffer, size_t maxLen, size_t index) {
-                String s;
-                switch (*chunkCounter)
-                    {
-                    case Component::OSCQueryChunkType::Start:
-                    {
-                        s = RootComponent::instance->getChunkedOSCQueryData(Component::OSCQueryChunkType::Start);
-                        (*chunkCounter)++;
-                    }
-                    break;
-
-                    case Component::OSCQueryChunkType::Content:
-                    {
-                        s = RootComponent::instance->getChunkedOSCQueryData(Component::OSCQueryChunkType::Content, *componentCounter);
-                        (*componentCounter)++;
-
-                        if(*componentCounter >= RootComponent::instance->numComponents)
-                        {
-                            *componentCounter = 0;
-                            (*chunkCounter)++;
-                        }
-                    }
-                    break;
-
-                    case Component::OSCQueryChunkType::End:
-                    {
-                        s = RootComponent::instance->getChunkedOSCQueryData(Component::OSCQueryChunkType::End);
-                        (*chunkCounter)++;
-                    }
-                    break;
-
-                    case Component::OSCQueryChunkType::ChunkTypeMax:
-                        return 0;
-                    }
-
-                    sprintf((char*)buffer, s.c_str());
-                    return (int)s.length();
-        });
+            std::shared_ptr<OSCQueryChunk> chunk = std::make_shared<OSCQueryChunk>(OSCQueryChunk(RootComponent::instance));
+            AsyncWebServerResponse *response = request->beginChunkedResponse("application/json", [chunk](uint8_t *buffer, size_t maxLen, size_t index) {
+ 
+                if(chunk->nextComponent == nullptr) return 0;
+
+                DBG("Fill chunk "+chunk->nextComponent->name+" : "+String(chunk->nextType));
+                chunk->nextComponent->fillChunkedOSCQueryData(chunk.get());
+                
+                
+                sprintf((char*)buffer, chunk->data.c_str());
+                return (int)chunk->data.length();
+                
+            });
 
         request->send(response);
         //   RootComponent::instance->fillOSCQueryData(o);
@@ -132,8 +106,9 @@ void WebServerComponent::setupConnection()
 
     if (shouldConnect)
     {
+        NDBG("Start HTTP Server");
         server.begin();
-        // NDBG("HTTP server started");
+        NDBG("HTTP server started");
     }
     else
     {
diff --git a/Firmware/Bentuino/src/Component/components/server/WebServerComponent.h b/Firmware/Bentuino/src/Component/components/server/WebServerComponent.h
index 7e07b7b4..e4a919cb 100644
--- a/Firmware/Bentuino/src/Component/components/server/WebServerComponent.h
+++ b/Firmware/Bentuino/src/Component/components/server/WebServerComponent.h
@@ -23,7 +23,6 @@ bool isUploading;
 int uploadedBytes;
 File uploadingFile;
 
-
 String tmpExcludeParam = "";//to change with client exclude when AsyncWebServer implements it
 
 bool initInternal(JsonObject o) override;
diff --git a/Firmware/Bentuino/src/RootComponent.cpp b/Firmware/Bentuino/src/RootComponent.cpp
index 947ff7a6..abd62819 100644
--- a/Firmware/Bentuino/src/RootComponent.cpp
+++ b/Firmware/Bentuino/src/RootComponent.cpp
@@ -26,25 +26,10 @@ bool RootComponent::initInternal(JsonObject)
     AddOwnedComponent(&server);
     AddOwnedComponent(&streamReceiver);
 
-    for (int i = 0; i < LEDSTRIP_MAX_COUNT; i++)
-    {
-        strips[i].name = "strip" + String(i + 1);
-        AddOwnedComponent(&strips[i]);
-    }
-    for (int i = 0; i < BUTTON_MAX_COUNT; i++)
-    {
-        buttons[i].name = "button" + String(i + 1);
-        AddOwnedComponent(&buttons[i]);
-    }
-
-    // initialize static io here
-    memset(IOComponent::availablePWMChannels, true, sizeof(IOComponent::availablePWMChannels));
+    AddOwnedComponent(&strips);
+    AddOwnedComponent(&buttons);
+    AddOwnedComponent(&ios);
 
-    for (int i = 0; i < IO_MAX_COUNT; i++)
-    {
-        ios[i].name = "io" + String(i + 1);
-        AddOwnedComponent(&ios[i]);
-    }
 #if USE_IMU
     AddOwnedComponent(&imu);
 #endif
@@ -146,9 +131,13 @@ void RootComponent::onChildComponentEvent(const ComponentEvent &e)
     {
         if (e.type == WifiComponent::ConnectionStateChanged)
         {
-            comm.osc.setupConnection();
-            server.setupConnection();
-            streamReceiver.setupConnection();
+            if (wifi.state == WifiComponent::Connected)
+            {
+                NDBG("Setup connections now");
+                server.setupConnection();
+                streamReceiver.setupConnection();
+                comm.osc.setupConnection();
+            }
         }
     }
     // else if (e.component == &buttons[0])
diff --git a/Firmware/Bentuino/src/RootComponent.h b/Firmware/Bentuino/src/RootComponent.h
index 48813e87..0675cc4c 100644
--- a/Firmware/Bentuino/src/RootComponent.h
+++ b/Firmware/Bentuino/src/RootComponent.h
@@ -14,17 +14,13 @@ WifiComponent wifi;
 FilesComponent files;
 WebServerComponent server;
 // ScriptComponent script;
-
 BatteryComponent battery;
 SequenceComponent sequence;
-
 LedStreamReceiverComponent streamReceiver;
 
-// users
-LedStripComponent strips[LEDSTRIP_MAX_COUNT];
-ButtonComponent buttons[BUTTON_MAX_COUNT];
-IOComponent ios[IO_MAX_COUNT];
-
+LedStripManagerComponent strips;
+ButtonManagerComponent buttons;
+IOManagerComponent ios;
 BehaviourManagerComponent behaviours;
 
 #ifdef USE_IMU
diff --git a/Firmware/Bentuino/src/main.cpp b/Firmware/Bentuino/src/main.cpp
index 139bd32b..9bd7cdca 100644
--- a/Firmware/Bentuino/src/main.cpp
+++ b/Firmware/Bentuino/src/main.cpp
@@ -9,6 +9,7 @@ void setup()
 {
 	root.init();
     DBG("Device is init");
+	DBG("Size of component " + String(sizeof(Component)));
 }
 
 void loop()