Index: sources/canbus/MessageGlobals.h
===================================================================
diff -u -r124c2e38e72a1a655d9d479c9c7a1cd8c5d5e6c4 -r4509b968b7280dc7e5b21490f9b5ec99f60e878f
--- sources/canbus/MessageGlobals.h	(.../MessageGlobals.h)	(revision 124c2e38e72a1a655d9d479c9c7a1cd8c5d5e6c4)
+++ sources/canbus/MessageGlobals.h	(.../MessageGlobals.h)	(revision 4509b968b7280dc7e5b21490f9b5ec99f60e878f)
@@ -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