diff --git a/data/leaves/auxin_growth.xml b/data/leaves/auxin_growth.xml
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diff --git a/data/leaves/tutorial1_init.xml b/data/leaves/tutorial1_init.xml
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diff --git a/data/leaves/tutorial2_init.xml b/data/leaves/tutorial2_init.xml
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diff --git a/src/TutorialCode/Tutorial0/tutorial0.cpp b/src/TutorialCode/Tutorial0/tutorial0.cpp
--- a/src/TutorialCode/Tutorial0/tutorial0.cpp
+++ b/src/TutorialCode/Tutorial0/tutorial0.cpp
@@ -34,7 +34,7 @@ static const std::string _module_id("$Id
 
 QString Tutorial0::ModelID(void) {
   // specify the name of your model here
-  return QString( "My first model in VirtualLeaf" );
+  return QString( "0: Empty model template (does nothing)" );
 }
 
 // return the number of chemicals your model uses
diff --git a/src/TutorialCode/Tutorial1A/tutorial1A.h b/src/TutorialCode/Tutorial1A/tutorial1A.h
--- a/src/TutorialCode/Tutorial1A/tutorial1A.h
+++ b/src/TutorialCode/Tutorial1A/tutorial1A.h
@@ -53,6 +53,9 @@ public:
 	virtual void SetCellColor(CellBase *c, QColor *color);	
 	// return number of chemicals
 	virtual int NChem(void);
+	
+	virtual QString DefaultLeafML(void) { return QString("tutorial1_init.xml"); }
+	
 };
 
 
diff --git a/src/TutorialCode/Tutorial1B/tutorial1B.h b/src/TutorialCode/Tutorial1B/tutorial1B.h
--- a/src/TutorialCode/Tutorial1B/tutorial1B.h
+++ b/src/TutorialCode/Tutorial1B/tutorial1B.h
@@ -53,6 +53,8 @@ public:
 	virtual void SetCellColor(CellBase *c, QColor *color);	
 	// return number of chemicals
 	virtual int NChem(void);
+	
+	virtual QString DefaultLeafML(void) { return QString("tutorial1_init.xml"); }
 };
 
 
diff --git a/src/TutorialCode/Tutorial1C/tutorial1C.h b/src/TutorialCode/Tutorial1C/tutorial1C.h
--- a/src/TutorialCode/Tutorial1C/tutorial1C.h
+++ b/src/TutorialCode/Tutorial1C/tutorial1C.h
@@ -53,6 +53,7 @@ public:
 	virtual void SetCellColor(CellBase *c, QColor *color);	
 	// return number of chemicals
 	virtual int NChem(void);
+	virtual QString DefaultLeafML(void) { return QString("tutorial1_init.xml"); }
 };
 
 
diff --git a/src/TutorialCode/Tutorial1D/tutorial1D.h b/src/TutorialCode/Tutorial1D/tutorial1D.h
--- a/src/TutorialCode/Tutorial1D/tutorial1D.h
+++ b/src/TutorialCode/Tutorial1D/tutorial1D.h
@@ -53,6 +53,7 @@ public:
 	virtual void SetCellColor(CellBase *c, QColor *color);	
 	// return number of chemicals
 	virtual int NChem(void);
+	virtual QString DefaultLeafML(void) { return QString("tutorial1_init.xml"); }
 };
 
 
diff --git a/src/TutorialCode/Tutorial2/tutorial2.h b/src/TutorialCode/Tutorial2/tutorial2.h
--- a/src/TutorialCode/Tutorial2/tutorial2.h
+++ b/src/TutorialCode/Tutorial2/tutorial2.h
@@ -53,6 +53,9 @@ public:
 	virtual void SetCellColor(CellBase *c, QColor *color);	
 	// return number of chemicals
 	virtual int NChem(void);
+
+	// default XML file to be loaded on startup
+	virtual QString DefaultLeafML(void) { return QString("tutorial2_init.xml"); }
 };
 
 
diff --git a/src/build_models/meinhardtplugin.h b/src/build_models/meinhardtplugin.h
--- a/src/build_models/meinhardtplugin.h
+++ b/src/build_models/meinhardtplugin.h
@@ -55,6 +55,9 @@ class MeinhardtPlugin : public QObject, 
   virtual void SetCellColor(CellBase *c, QColor *color);	
   // return number of chemicals
   virtual int NChem(void) { return 4; }
+
+  // default XML file to be loaded on startup
+  virtual QString DefaultLeafML(void) { return QString("meinhardt_init.xml"); }
 };
 
 #endif