Index: tools/ddd/Functions.cpp
===================================================================
--- tools/ddd/Functions.cpp	(revision 48)
+++ tools/ddd/Functions.cpp	(revision 50)
@@ -61,5 +61,5 @@
   ChannelNo->setRange(0, RD->RHeader->NChannels*RD->RHeader->NChips-1);
   BoardNo->setValue(0);
-  BoardNo->setRange(0, RD->RHeader->NCMCBoards-1);
+  BoardNo->setRange(0, RD->RHeader->NBoards-1);
   DisplayEvent();
 }