Index: sources/model/hd/data/MHDOperationModeData.cpp
===================================================================
diff -u -r96854524927f212c24b9e4a253baeff2e672228f -r4afc91856c00e01dfb5d84bc54d2d92faefec0db
--- sources/model/hd/data/MHDOperationModeData.cpp	(.../MHDOperationModeData.cpp)	(revision 96854524927f212c24b9e4a253baeff2e672228f)
+++ sources/model/hd/data/MHDOperationModeData.cpp	(.../MHDOperationModeData.cpp)	(revision 4afc91856c00e01dfb5d84bc54d2d92faefec0db)
@@ -18,15 +18,18 @@
 
 QVariantList MHDOperationMode::parameters() const {
     return {
-        _data.mOpMode.value
+        _data.mOpMode   .value,
+        _data.mSubMode  .value,
     };
 }
 
 bool MHDOperationMode::fromByteArray(const QByteArray &vByteArray, int *vIndex) {
     int index = 0; // message data start position
-    if (GetValue(vByteArray, index, _data.mOpMode ))
-                            return true ;
+    if (GetValue(vByteArray, index, _data.mOpMode   ))
+    if (GetValue(vByteArray, index, _data.mSubMode  ))
+        return true ;
     else { if(vIndex) *vIndex = index; return false; }
+    else { if(vIndex) *vIndex = index; return false; }
 }
 
 /*!
@@ -36,6 +39,7 @@
  */
 MHDOperationMode::Data MHDOperationMode::data() const {
     Data data;
-    data.mOpMode = _data.mOpMode.value;
+    data.mOpMode  = _data.mOpMode   .value;
+    data.mSubMode = _data.mSubMode  .value;
     return data;
 }