try to cleanup unused items in indicator's Helper Classes ...

Helpers/x-saherelm.x121.xstr.helper.mq5

@@ -946,6 +946,14 @@ class XCX121XSTRHelper : public XCBaseHelper
         conditions.isStrBearish = isStrBearish;
         conditions.isStrSwitchedToBullish = isStrSwitchedToBullish;
         conditions.isStrSwitchedToBearish = isStrSwitchedToBearish;
+        
+        //
+        Cleanup();
+
+        //
+        zBar.Clean();
+        cBar.Clean();
+        pBar.Clean();        
 
         //
         return result;
@@ -971,15 +979,10 @@ class XCX121XSTRHelper : public XCBaseHelper
     double strStateBuffer[];
 
     //
-    void Calculate()
+    void Calculate(
+        int maxRequiredBars = 100 //
+    )
     {
-        //
-        int totalBars = CountBars();
-        if (totalBars > 1000)
-        {
-            totalBars = 1000;
-        }
-
         //
         // Buffers ...
 
@@ -989,7 +992,7 @@ class XCX121XSTRHelper : public XCBaseHelper
             mHandler,
             X121_XSTR_LINE,
             0,
-            totalBars,
+            maxRequiredBars,
             strBuffer
             //
         );
@@ -1000,7 +1003,7 @@ class XCX121XSTRHelper : public XCBaseHelper
             mHandler,
             X121_XSTR_STATE_LINE,
             0,
-            totalBars,
+            maxRequiredBars,
             strStateBuffer
             //
         );
@@ -1011,7 +1014,7 @@ class XCX121XSTRHelper : public XCBaseHelper
             mHandler,
             X121_XSTR_PRICE_LINE,
             0,
-            totalBars,
+            maxRequiredBars,
             strPriceBuffer
             //
         );
@@ -1022,7 +1025,7 @@ class XCX121XSTRHelper : public XCBaseHelper
             mHandler,
             X121_XSTR_UP_LINE,
             0,
-            totalBars,
+            maxRequiredBars,
             strUpBuffer
             //
         );
@@ -1033,7 +1036,7 @@ class XCX121XSTRHelper : public XCBaseHelper
             mHandler,
             X121_XSTR_DOWN_LINE,
             0,
-            totalBars,
+            maxRequiredBars,
             strDownBuffer
             //
         );
@@ -1046,11 +1049,57 @@ class XCX121XSTRHelper : public XCBaseHelper
             mHandler,
             X121_XSTR_ATR_LINE,
             0,
-            totalBars,
+            maxRequiredBars,
             atrBuffer
             //
         );
     }
+
+    //
+    void Cleanup(
+        int maxAllowed = 100 //
+    )
+    {
+        //
+        CleanupArray(
+            strBuffer,
+            maxAllowed //
+        );
+
+        //
+        CleanupArray(
+            atrBuffer,
+            maxAllowed //
+        );
+
+        //
+        CleanupArray(
+            strPriceBuffer,
+            maxAllowed //
+        );
+
+        //
+        CleanupArray(
+            strUpBuffer,
+            maxAllowed //
+        );
+
+        //
+        CleanupArray(
+            strDownBuffer,
+            maxAllowed //
+        );
+
+        //
+        CleanupArray(
+            strStateBuffer,
+            maxAllowed //
+        );
+
+        //
+    }
+
+    //
 };
 
 //