Index: sources/ApplicationController.h
===================================================================
diff -u -rf688ed9f1c64a2603a6d10fbb090b257a43e1f6f -r61f16c988a159401c92730b4cbfca5085c77222f
--- sources/ApplicationController.h	(.../ApplicationController.h)	(revision f688ed9f1c64a2603a6d10fbb090b257a43e1f6f)
+++ sources/ApplicationController.h	(.../ApplicationController.h)	(revision 61f16c988a159401c92730b4cbfca5085c77222f)
@@ -124,6 +124,18 @@
      */
     void didSettingsInit  (QPrivateSignal);
 
+signals         : void didAttributeRequest (const DeviceBrightnessRequestData  &);
+private slots   : void  onAttributeRequest (const DeviceBrightnessRequestData  &vData) {
+        qDebug() << "_ApplicationController" << __FUNCTION__;
+        emit didAttributeRequest(vData); // Gui -> App
+    }
+
+signals         : void didAttributeResponse(const DeviceBrightnessResponseData &);
+private slots   : void  onAttributeResponse(const DeviceBrightnessResponseData &vData) {
+        qDebug() << "_ApplicationController" << __FUNCTION__;
+        emit didAttributeResponse(vData); // Gui <- App
+    }
+
     // ---- Signal/Slots
     ADJUST_TRANSMT_MODEL_BRIDGE_DEFINITIONS
     ACTION_RECEIVE_MODEL_BRIDGE_DEFINITIONS