Index: sources/canbus/messagebuilder.h
===================================================================
diff -u -re58b907a69d4ca7daa77d69791593b886d1b80e8 -r8c69137f18382bdc55a5678e6ed44a7683fe4dea
--- sources/canbus/messagebuilder.h	(.../messagebuilder.h)	(revision e58b907a69d4ca7daa77d69791593b886d1b80e8)
+++ sources/canbus/messagebuilder.h	(.../messagebuilder.h)	(revision 8c69137f18382bdc55a5678e6ed44a7683fe4dea)
@@ -52,17 +52,18 @@
     bool                _enableConsoleOut   = false;
 
     void                addSyncByte (      QByteArray &vPayload);
+    void                addSequence (      QByteArray &vPayload);
     bool                addActionId (      QByteArray &vPayload, Gui::GuiActionType vAction)                           __attribute_warn_unused_result__;
     bool                addData     (      QByteArray &vPayload, Gui::GuiActionType vAction, const QByteArray &vData)  __attribute_warn_unused_result__;
     void                addCRC      (      QByteArray &vPayload);
     void                addPadding  (      QByteArray &vPayload);
 
     quint8              calcCRC     (const QByteArray &vData   );
-    bool                checkCRC    (const QByteArray &vData   , quint8 &vExpected, quint8 &vBeenRead);
+    bool                checkCRC    (const QByteArray &vData   , quint8 &vExpected, quint8 &vActual);
     bool                checkCRC    (const Message    &vMessage);
 
     bool                hasSyncByte (      QByteArray &vPayload);
-    qint16 getSequence(QByteArray &vPayload);
+    Sequence            getSequence (      QByteArray &vPayload);
     QByteArray          getHeader   (const QByteArray &vPayload);
     Gui::GuiActionType  getActionId (      QByteArray &vPayload);
     int                 getLength   (      QByteArray &vPayload);