diff --git a/PROMS/fmtxml/FmtFileToXml.cs b/PROMS/fmtxml/FmtFileToXml.cs
index 8e330f27..4d3dd9a4 100644
--- a/PROMS/fmtxml/FmtFileToXml.cs
+++ b/PROMS/fmtxml/FmtFileToXml.cs
@@ -524,6 +524,8 @@ public struct CheckOffData
 	public string CheckOffOnHLSOnly;
 	public string SkipSpaces;
 	/* end of format flags */
+	// for Byron and Braidwood
+	public string CheckoffOnSubStepsOnly;
     //public RightCheckOffBx [] RightCheckOffBoxList;
 	public Absolute [] LayoutList;
     public CheckOffHeader[] CheckOffHeaderList;
@@ -2494,6 +2496,7 @@ namespace fmtxml
 				int DefaultCheckOffType = (rightCheckOffBox[2] > 0) ? rightCheckOffBox[2] : rightCheckOffBox[3] >> 8;
 				fmtdata.ProcData.CheckOffData.AllowSectEdit = DefaultCheckOffType == 1 || (rightCheckOffBox[0] > 0 || rightCheckOffBox[1] > 0) ? "True" : "False";
 				fmtdata.ProcData.CheckOffData.AllowStepEdit = DefaultCheckOffType >= 1 ? "True" : "False";
+				fmtdata.ProcData.CheckOffData.CheckoffOnSubStepsOnly = "False";
 				tmpshort = brFmt.ReadInt16();       // TwoCheckOffs
 				fmtdata.ProcData.CheckOffData.CheckOffList = new CheckOff[MAXCHECKOFFS];
 				for (int i = 0; i < MAXCHECKOFFS; i++) fmtdata.ProcData.CheckOffData.CheckOffList[i].Index = i;
@@ -4959,6 +4962,7 @@ namespace fmtxml
 			if (mco.Menu == sco.Menu) subFmt.ProcData.CheckOffData.Menu = "null";
 			if (mco.AllowSectEdit == sco.AllowSectEdit) subFmt.ProcData.CheckOffData.AllowSectEdit = "null";
 			if (mco.AllowStepEdit == sco.AllowStepEdit) subFmt.ProcData.CheckOffData.AllowStepEdit = "null";
+			if (mco.CheckoffOnSubStepsOnly == sco.CheckoffOnSubStepsOnly) subFmt.ProcData.CheckOffData.CheckoffOnSubStepsOnly = "null";
 			if (mco.UseCheckOffsIn == sco.UseCheckOffsIn) subFmt.ProcData.CheckOffData.UseCheckOffsIn = NullInt;
 			if (mco.XLocation == sco.XLocation) subFmt.ProcData.CheckOffData.XLocation = NullInt;
 			if (mco.CheckOffAdjustment == sco.CheckOffAdjustment) subFmt.ProcData.CheckOffData.CheckOffAdjustment = NullInt;
diff --git a/PROMS/fmtxml/PlantSpecific_ByrBwd.cs b/PROMS/fmtxml/PlantSpecific_ByrBwd.cs
index e65cec25..329c0865 100644
--- a/PROMS/fmtxml/PlantSpecific_ByrBwd.cs
+++ b/PROMS/fmtxml/PlantSpecific_ByrBwd.cs
@@ -9,6 +9,9 @@ namespace fmtxml
 	{
 		private void AddCWEfmt(ref FormatData fmtdata)
 		{
+			fmtdata.ProcData.CheckOffData.SkipSpaces = "True";
+			fmtdata.ProcData.CheckOffData.CheckOffList[2].Macro = "C3";
+			fmtdata.ProcData.CheckOffData.CheckoffOnSubStepsOnly = "True";
 			fmtdata.SectData.StepSectionData.StpSectLayData.WidSTablePrint = "475.2,252.2,144";
 			fmtdata.SectData.ReplaceStrData[3].Flag = "RNO, Caution, Note, Table, Substep, Attach";
 			fmtdata.SectData.ReplaceStrData[4].Flag = "RNO, Caution, Note, Table, Substep, Attach";
@@ -40,6 +43,9 @@ namespace fmtxml
 		}
 		private void AddEXCLNfmt(ref FormatData fmtdata)
 		{
+			fmtdata.ProcData.CheckOffData.SkipSpaces = "True";
+			fmtdata.ProcData.CheckOffData.CheckOffList[2].Macro = "C3";
+			fmtdata.ProcData.CheckOffData.CheckoffOnSubStepsOnly = "True";
 			fmtdata.SectData.StepSectionData.StpSectLayData.WidSTablePrint = "475.2,229.2,144";
 			fmtdata.SectData.StepSectionData.StpSectLayData.ColRTable = "0,236.4,135.6";
 			fmtdata.SectData.ReplaceStrData[3].Flag = "RNO, Caution, Note, Table, Substep, Attach";
@@ -140,6 +146,11 @@ namespace fmtxml
 				"<line x1=\"19\" y1=\"-4\" x2=\"7\" y2=\"-16\" stroke=\"black\" stroke-width=\"0.85\" />" +
 				"</g></svg>");
 			myDoc.DocumentElement.AppendChild(myDoc.ImportNode(xdNew.DocumentElement.ChildNodes[0], true));
+
+			xdNew.LoadXml("<svg xmlns=\"http://www.w3.org/2000/svg\">      <g id=\"C3\">" +
+				"<text x=\"-10\" y=\"0\" font-family=\"Courier New\" font-size=\"12\">*</text>" +
+				"</g></svg>");
+			myDoc.DocumentElement.AppendChild(myDoc.ImportNode(xdNew.DocumentElement.ChildNodes[0], true));
 		}
 		private void AddEXCLN(XmlDocument myDoc)
 		{
@@ -151,6 +162,11 @@ namespace fmtxml
 				"<line x1=\"19\" y1=\"-4\" x2=\"7\" y2=\"-16\" stroke=\"black\" stroke-width=\"0.85\" />" +
 				"</g></svg>");
 			myDoc.DocumentElement.AppendChild(myDoc.ImportNode(xdNew.DocumentElement.ChildNodes[0], true));
+
+			xdNew.LoadXml("<svg xmlns=\"http://www.w3.org/2000/svg\">      <g id=\"C3\">" +
+				"<text x=\"-10\" y=\"0\" font-family=\"Courier New\" font-size=\"12\">*</text>" +
+				"</g></svg>");
+			myDoc.DocumentElement.AppendChild(myDoc.ImportNode(xdNew.DocumentElement.ChildNodes[0], true));
 		}
 	}
 }
diff --git a/PROMS/fmtxml/TranslateFMT.XSL b/PROMS/fmtxml/TranslateFMT.XSL
index ebb05b9c..7e64fed4 100644
Binary files a/PROMS/fmtxml/TranslateFMT.XSL and b/PROMS/fmtxml/TranslateFMT.XSL differ