Index: sources/model/MModel.h
===================================================================
diff -u -r506a9e3db1a20bda1685e38c5e9041005c9a4a4f -r4afc91856c00e01dfb5d84bc54d2d92faefec0db
--- sources/model/MModel.h	(.../MModel.h)	(revision 506a9e3db1a20bda1685e38c5e9041005c9a4a4f)
+++ sources/model/MModel.h	(.../MModel.h)	(revision 4afc91856c00e01dfb5d84bc54d2d92faefec0db)
@@ -154,7 +154,7 @@
  *
  *  02 -    MessageGlobals.h : add len
  *  \code{.cpp}
- *          {Gui::GuiActionType::ID_HDOperationModeData             ,   1 * 4       }, //  1 parameter  each 4bytes
+ *          {Gui::GuiActionType::ID_HDOperationModeData             ,   2 * 4       }, //  2 parameter  each 4bytes
  *  \endcode
  *
  *  03 -    Implement the model by copy/paste of the closest model, fit to your need.