diff --git a/Indicators/MyIndicators/Chart_HeikenAshi.mq5 b/Indicators/MyIndicators/Chart_HeikenAshi.mq5
deleted file mode 100644
index d0e93f8..0000000
--- a/Indicators/MyIndicators/Chart_HeikenAshi.mq5
+++ /dev/null
@@ -1,103 +0,0 @@
-//+------------------------------------------------------------------+
-//|                                             Chart_HeikenAshi.mq5 |
-//|                      Copyright 2025, xxxxxxxx                    |
-//|                                                                  |
-//+------------------------------------------------------------------+
-#property copyright "Copyright 2025, xxxxxxxx"
-#property link      ""
-#property version   "2.00" // Refactored to use HA_Tools.mqh
-#property description "Draws Heiken Ashi candles on the main chart."
-
-//--- Custom Toolkit Include ---
-#include <MyIncludes\HA_Tools.mqh>
-
-//--- Indicator Window and Plot Properties ---
-#property indicator_chart_window  // Draw on the main chart window
-#property indicator_buffers 5       // 4 for OHLC, 1 for color
-#property indicator_plots   1
-
-//--- Plot 1: Heiken Ashi Candles
-#property indicator_type1   DRAW_COLOR_CANDLES
-#property indicator_color1  clrDodgerBlue, clrMaroon // Up and Down colors
-#property indicator_label1  "HA Open;HA High;HA Low;HA Close" // Labels for Data Window
-
-//--- Indicator Buffers ---
-double    BufferHA_Open[];
-double    BufferHA_High[];
-double    BufferHA_Low[];
-double    BufferHA_Close[];
-double    BufferColor[];    // Buffer for candle colors
-
-//--- Global Objects ---
-CHA_Calculator g_ha_calculator; // Global instance of our Heiken Ashi calculator
-
-//+------------------------------------------------------------------+
-//| Custom indicator initialization function.                        |
-//| Called once when the indicator is first loaded.                  |
-//+------------------------------------------------------------------+
-void OnInit()
-  {
-//--- Map the buffers to the indicator's internal memory
-   SetIndexBuffer(0, BufferHA_Open,  INDICATOR_DATA);
-   SetIndexBuffer(1, BufferHA_High,  INDICATOR_DATA);
-   SetIndexBuffer(2, BufferHA_Low,   INDICATOR_DATA);
-   SetIndexBuffer(3, BufferHA_Close, INDICATOR_DATA);
-   SetIndexBuffer(4, BufferColor,    INDICATOR_COLOR_INDEX);
-
-//--- Set indicator properties
-   IndicatorSetInteger(INDICATOR_DIGITS, _Digits); // Use the same precision as the symbol
-   IndicatorSetString(INDICATOR_SHORTNAME, "Heiken Ashi");
-   PlotIndexSetDouble(0, PLOT_EMPTY_VALUE, 0.0); // Define the empty value for the plot
-  }
-
-//+------------------------------------------------------------------+
-//| Heiken Ashi calculation function.                                |
-//| Called on every new tick or new bar.                             |
-//+------------------------------------------------------------------+
-int OnCalculate(const int rates_total,
-                const int prev_calculated,
-                const datetime &time[],
-                const double &open[],
-                const double &high[],
-                const double &low[],
-                const double &close[],
-                const long &tick_volume[],
-                const long &volume[],
-                const int &spread[])
-  {
-//--- Check if there is enough historical data
-   if(rates_total < 2)
-      return(0);
-
-//--- STEP 1: Calculate Heiken Ashi bars using our toolkit
-// We use a full recalculation (prev_calculated=0) for maximum stability
-   if(!g_ha_calculator.Calculate(rates_total, 0, open, high, low, close))
-     {
-      Print("Heiken Ashi calculation failed in OnCalculate.");
-      return(0);
-     }
-
-//--- STEP 2: Copy data from the calculator and set colors
-// The main loop iterates through all bars to ensure data consistency
-   for(int i = 0; i < rates_total; i++)
-     {
-      // Copy the calculated HA values from our toolkit to the indicator's buffers
-      BufferHA_Open[i]  = g_ha_calculator.ha_open[i];
-      BufferHA_High[i]  = g_ha_calculator.ha_high[i];
-      BufferHA_Low[i]   = g_ha_calculator.ha_low[i];
-      BufferHA_Close[i] = g_ha_calculator.ha_close[i];
-
-      //--- Set the color for the current candle
-      // Color index 0 (clrDodgerBlue) for bullish candles
-      // Color index 1 (clrMaroon) for bearish candles
-      if(BufferHA_Open[i] < BufferHA_Close[i])
-         BufferColor[i] = 0.0; // Bullish
-      else
-         BufferColor[i] = 1.0; // Bearish
-     }
-
-//--- Return value of prev_calculated for the next call
-   return(rates_total);
-  }
-//+------------------------------------------------------------------+
-//+------------------------------------------------------------------+