diff --git a/PROMS/Volian.Controls.Library/StepPanel.cs b/PROMS/Volian.Controls.Library/StepPanel.cs
index fa231aa6..ebe32ddf 100644
--- a/PROMS/Volian.Controls.Library/StepPanel.cs
+++ b/PROMS/Volian.Controls.Library/StepPanel.cs
@@ -761,7 +761,7 @@ namespace Volian.Controls.Library
 						ii = MoveDown(ei, ii);
 					break;
 				case E_ArrowKeys.Left:
-				case E_ArrowKeys.CtrlLeft:
+				//case E_ArrowKeys.CtrlLeft:
 					if (!ei.MyItemInfo.IsProcedure)
 					{
 						EditItem tmpEI =  null;
@@ -778,6 +778,10 @@ namespace Volian.Controls.Library
 						}
 					}
 					break;
+				case E_ArrowKeys.CtrlLeft: // this logic is same as in 16-bit VE-PROMS
+					if (!ei.MyItemInfo.IsProcedure)
+						SelectedEditItem = _LookupEditItems[ei.MyItemInfo.MyParent.ItemID];
+					break;
 				default:
 					break;
 			}