Index: sources/canbus/MessageGlobals.h
===================================================================
diff -u -r6e9dccd1109d9c8d4ee4b6a21260618969a1706b -rb51d4ccc77d53e6e62a23255053888c936e7e919
--- sources/canbus/MessageGlobals.h	(.../MessageGlobals.h)	(revision 6e9dccd1109d9c8d4ee4b6a21260618969a1706b)
+++ sources/canbus/MessageGlobals.h	(.../MessageGlobals.h)	(revision b51d4ccc77d53e6e62a23255053888c936e7e919)
@@ -54,7 +54,7 @@
     {Gui::GuiActionType::ID_KeepAlive                               , 255           }, // 0 => 255 to be able to run a multi-frame test.
 
     // Generic Confirm
-    {Gui::GuiActionType::ID_DuetConfirmHDi                          ,   3 * 4       }, // 3 parameters each 4bytes
+    {Gui::GuiActionType::ID_DuetConfirmHDi                          ,   7 * 4       }, // 7 parameters each 4bytes
     {Gui::GuiActionType::ID_DuetConfirmUIr                          ,   2 * 4       }, // 2 parameters each 4bytes
 
     // POST