F2026-002 Added a format flag for Vogtle Units 3 & 4 to prevent a duplicate sub-step letter in the top continue message, when a step breaks at second level sub-step in the RNO

PROMS/VEPROMS.CSLA.Library/Format/DocStyles.cs

@@ -1148,6 +1148,15 @@ namespace VEPROMS.CSLA.Library
 			}
 		}
 
+		private LazyLoad<bool> _DontIncludeRNOTabIfHasAERParent;
+		public bool DontIncludeRNOTabIfHasAERParent   // F2026-002: Vogtle Units 3&4 Top Continue Message.
+		{
+			get
+			{
+				return LazyLoad(ref _DontIncludeRNOTabIfHasAERParent, "@DontIncludeRNOTabIfHasAERParent");
+			}
+		}
+
 		private LazyLoad<string> _Message;
 		[Category("Continue Msg")]
 		[DisplayName("Top Continue Msg")]

PROMS/Volian.Print.Library/vlnParagraph.cs

@@ -2819,6 +2819,9 @@ namespace Volian.Print.Library
 					{
 						// F2020-023: tab includes parent tab and if caution/note don't use its parent, go up another level
 						string noBullet = MyItemInfo.IsCautionOrNotePart ? MyItemInfo.MyParent.MyParent.CombinedTab : MyItemInfo.MyParent.CombinedTab;
+						// F2026-002 Vogtle Units 3&4, don't include the RNO sub-step tab if the parent is an AER sub-step
+						if (docstyle.Continue.Top.DontIncludeRNOTabIfHasAERParent && MyItemInfo.MyParent.IsRNOPart && !MyItemInfo.MyParent.MyParent.IsRNOPart)
+							noBullet = MyItemInfo.MyParent.MyParent.CombinedTab;
 						// C2021-024: WCN1 if bullet exists in combined tab, stop right before bullet.
 						// B2021-085 & 087: crash if noBullet was null.  Also, if null, see if text in parent. if no text, replace the
 						//	"%s." with noBullet (null) which won't put out just a '.' as step number.