diff --git a/XCAEA/Libraries/xcaea.signaller.lib.mq5 b/XCAEA/Libraries/xcaea.signaller.lib.mq5
index 9f59aa49..43a41d66 100644
--- a/XCAEA/Libraries/xcaea.signaller.lib.mq5
+++ b/XCAEA/Libraries/xcaea.signaller.lib.mq5
@@ -826,6 +826,25 @@ bool TestDetectSignal(
         p3Vale == p3Support &&
         isP3BarOnFiboStrongBullish;
 
+    //
+    // Fibo Section Change Detection ...
+    bool isFiboSectionChanged =
+        //
+        (cFib1 != pFib1 &&
+         cFib2 != pFib2 &&
+         cFib3 != pFib3 &&
+         cFib4 != pFib4 &&
+         cFib5 != pFib5)
+        //
+        &&
+        //
+        (conditions.isPeakUnderLast ||
+         conditions.isValeOverLast ||
+         conditions.isSwingLowOverLast ||
+         conditions.isSwingHighUnderLast)
+        //
+        ;
+
     //
     // Testing Conditions ...
 
@@ -907,6 +926,13 @@ bool TestDetectSignal(
         // Print("Conditions Finder ...");
     }
 
+    //
+    // Detect Fibo Section Changed ...
+    if (isFiboSectionChanged)
+    {
+        Print("Fibo Section Changed ...");
+    }
+
     //
     // Summarise Result ...