diff --git a/PROMS/Volian.Controls.Library/StepTabRibbon.cs b/PROMS/Volian.Controls.Library/StepTabRibbon.cs
index 7a041db1..83c309fd 100644
--- a/PROMS/Volian.Controls.Library/StepTabRibbon.cs
+++ b/PROMS/Volian.Controls.Library/StepTabRibbon.cs
@@ -1985,6 +1985,9 @@ namespace Volian.Controls.Library
 				case "Cont. Act\r\nSummary":
 					btnCASCreate_Click(sender, e);
 					break;
+				case "Time Crit\r\nSummary":
+					btnTCASCreate_Click(sender, e);
+					break;
 			}
 			MyItemInfo.MyProcedure.ProcedureConfig.SelectedSlave = 0; // unselect the unit (child)
 		}
@@ -1999,6 +2002,9 @@ namespace Volian.Controls.Library
 			btnCASCreate.SubItems.Clear();
 			btnCASCreate.Tag = null;
 			btnCASCreate.Click -= new System.EventHandler(btnCASCreate_Click);
+			btnTCASCreate.SubItems.Clear();
+			btnTCASCreate.Tag = null;
+			btnTCASCreate.Click -= new System.EventHandler(btnTCASCreate_Click);
 			btnReviewCreatePDF.SubItems.Clear();
 			btnReviewCreatePDF.Tag = null;
 			btnReviewCreatePDF.Click -= new System.EventHandler(btnPdfCreate_Click);
@@ -2025,6 +2031,9 @@ namespace Volian.Controls.Library
 				btnCASCreate.SubItems.Add(btn);
 				btn = MakeSubMenuButton(s, k, miMultiUnit_Click);
 				btn.Enabled = procAppl;
+				btnTCASCreate.SubItems.Add(btn);
+				btn = MakeSubMenuButton(s, k, miMultiUnit_Click);
+				btn.Enabled = procAppl;
 				btnReviewPdfQuickCreate.SubItems.Add(btn);
 			}
 			btnPdfCreate.AutoExpandOnClick = true;
@@ -2032,6 +2041,7 @@ namespace Volian.Controls.Library
 			btnReviewCreatePDF.AutoExpandOnClick = true;
 			btnReviewPdfQuickCreate.AutoExpandOnClick = true;
 			btnCASCreate.AutoExpandOnClick = true;
+			btnTCASCreate.AutoExpandOnClick = true;
 		}
 		private DevComponents.DotNetBar.ButtonItem MakeSubMenuButton(string s, object tag, EventHandler ehandler)
 		{