diff --git a/PROMS/VEPROMS User Interface/App.config b/PROMS/VEPROMS User Interface/App.config
index 565627b8..dc33a02c 100644
--- a/PROMS/VEPROMS User Interface/App.config	
+++ b/PROMS/VEPROMS User Interface/App.config	
@@ -101,6 +101,9 @@
       <setting name="SystemColor" serializeAs="String">
         <value>2</value>
       </setting>
+      <setting name="TransitionRangeColor" serializeAs="String">
+        <value>192, 255, 255</value>
+      </setting>
     </VEPROMS.Properties.Settings>
     <UISampleNetBar1.Properties.Settings>
       <setting name="ShowDefaultFolderProp" serializeAs="String">
diff --git a/PROMS/VEPROMS User Interface/frmFolderProperties.cs b/PROMS/VEPROMS User Interface/frmFolderProperties.cs
index e3e79fa0..579890f2 100644
--- a/PROMS/VEPROMS User Interface/frmFolderProperties.cs	
+++ b/PROMS/VEPROMS User Interface/frmFolderProperties.cs	
@@ -162,6 +162,7 @@ namespace VEPROMS
 				this.btnFormatSettings.Visible = false;
 				this.btnOutputSettings.Visible = false;
 				this.btnEdSettings.Visible = false;
+				ppLblDefSettingsInfo.Visible = false;
 				ppCbShwDefSettings.Visible = false; // hide check box for showing default values for top node
 			}
 			else
@@ -825,13 +826,13 @@ namespace VEPROMS
 		/// <param name="deflabel">label containing the default</param>
 		private void ProcessCmbxSelectedValueChange(ComboBoxEx cmbx, string defstr, ButtonX button, Label deflabel)
 		{
-			if ((cmbx.SelectedIndex != -1) && defstr.Equals(cmbx.SelectedValue))
-			{
-				button.Focus();
-				button.PerformClick();
-			}
-			button.Visible = (!_FolderConfig.Name.Equals("VEPROMS")) && (cmbx.SelectedValue != null);
-			deflabel.Visible = ppCbShwDefSettings.Checked && button.Visible;
+				if ((cmbx.SelectedIndex != -1) && defstr != null && defstr.Equals(cmbx.SelectedValue))
+				{
+					button.Focus();
+					button.PerformClick();
+				}
+				button.Visible = (!_FolderConfig.Name.Equals("VEPROMS")) && (cmbx.SelectedValue != null);
+				deflabel.Visible = ppCbShwDefSettings.Checked && button.Visible;
 		}
 
 		/// <summary>
@@ -843,14 +844,14 @@ namespace VEPROMS
 		/// <param name="deflabel">label containing the default</param>
 		private void ProcessCmbxSelectionEnumChanged(ComboBoxEx cmbx, object enumval, ButtonX button, Label deflabel)
 		{
-			if ((cmbx.SelectedIndex != -1) &&
-				cmbx.SelectedValue.Equals(enumval))
-			{
-				button.Focus();
-				button.PerformClick();
-			}
-			button.Visible = ((!_FolderConfig.Name.Equals("VEPROMS")) && (cmbx.SelectedValue != null));
-			deflabel.Visible = ppCbShwDefSettings.Checked && button.Visible;
+				if ((cmbx.SelectedIndex != -1) &&
+					cmbx.SelectedValue.Equals(enumval))
+				{
+					button.Focus();
+					button.PerformClick();
+				}
+				button.Visible = ((!_FolderConfig.Name.Equals("VEPROMS")) && (cmbx.SelectedValue != null));
+				deflabel.Visible = ppCbShwDefSettings.Checked && button.Visible;
 		}
 
 		/// <summary>