diff --git a/Experts/x-saherelm.xch.strategy.ea.mq5 b/Experts/x-saherelm.xch.strategy.ea.mq5
index 76276867..f3c2f275 100644
--- a/Experts/x-saherelm.xch.strategy.ea.mq5
+++ b/Experts/x-saherelm.xch.strategy.ea.mq5
@@ -125,9 +125,6 @@ input bool eaAlertNewHours = false;  // Alert New Hours
 //
 // Variables ...
 
-//
-// int mNumberOfSLs = 0;
-
 //
 // Bar Style nad Time Instances ...
 XSCXCTHelper *mCTHelper;
@@ -262,12 +259,6 @@ void OnTimer()
     // HandleTradeState();
     // HandleTimeReport();
     // HandleStrategiesOnTick();
-
-    // //
-    // if (eaTimeTracker.IsNewDay())
-    // {
-    //     mNumberOfSLs = 0;
-    // }
 }
 
 //
@@ -281,7 +272,164 @@ bool ValidateInputs()
     bool result = false;
 
     //
-    result = true;
+    string errMessage = "";
+
+    //
+    bool isCommonValid = (
+        //
+        eaSlippage > 0 &&
+        eaMagicNumber > 0
+        //
+    );
+    if (!isCommonValid)
+    {
+        //
+        errMessage += "common configurations error;" + "\n";
+    }
+
+    //
+    bool isSymbolsValid = (
+        //
+        eaMultiSymbol
+            ? IsValid(eaSymbols)
+            : true
+        //
+    );
+    if (!isSymbolsValid)
+    {
+        //
+        errMessage += "symbols configurations error;" + "\n";
+    }
+
+    //
+    bool isRiskRewardValid = (
+        //
+        (eaUseFixedTPSLPoints
+             ? eaTPPoint > 0 ||
+                   eaSLPoint > 0
+             : eaR2R > 0) &&
+        !(eaIgnoreTP &&
+          eaIgnoreSL)
+        //
+    );
+    if (!isRiskRewardValid)
+    {
+        //
+        errMessage += "risk/reward configurations error;" + "\n";
+    }
+
+    //
+    bool isVolumeValid = (
+        //
+        eaUseDynamicVolume
+            ? eaDynamicVolumeStep >= 0.01 &&
+                  eaDynamicVolumeBalanceFactor > 0
+            : eaVolume >= 0.01
+        //
+    );
+    if (!isVolumeValid)
+    {
+        //
+        errMessage += "volume configurations error;" + "\n";
+    }
+
+    //
+    bool isTradeManagementValid = (
+        //
+        !(!eaAllowLong && !eaAllowShort) &&
+        eaMaxAllowedLongs >= 0 &&
+        eaMaxAllowedShorts >= 0
+        //
+    );
+    if (!isTradeManagementValid)
+    {
+        //
+        errMessage += "trade management configurations error;" + "\n";
+    }
+
+    //
+    bool isHedgingValid = (
+        //
+        eaAllowHedging
+            ? eaMinTradesForHedge >= 1 &&
+                  eaHedgeVolumeFactor >= 0.01 &&
+                  eaMinimumProfitPerVolumeForHedging >= 0
+            : true
+        //
+    );
+    if (!isHedgingValid)
+    {
+        //
+        errMessage += "hedging configurations error;" + "\n";
+    }
+
+    //
+    bool isTraillingValid = (
+        //
+        eaAllowTrailStop
+            ? eaStartTrailInPoint > 0 &&
+                  eaTrailStepInPoint > 0
+            : true
+        //
+    );
+    if (!isTraillingValid)
+    {
+        //
+        errMessage += "trailling configurations error;" + "\n";
+    }
+
+    //
+    bool isRecoveryValid = (
+        //
+        eaAllowRecovery
+            ? eaRecoveryTPPoint > 0 &&
+                  eaRecoverySLPoint > 0 &&
+                  eaMaxAllowedRecoveryTrades >= 0 &&
+                  eaRecoveryVolumeMultiplier > 0 &&
+                  eaMaxAllowedRecoveryTradesVolume >= 0
+            : true
+        //
+    );
+    if (!isRecoveryValid)
+    {
+        //
+        errMessage += "recovery configurations error;" + "\n";
+    }
+
+    //
+    result =
+        //
+        // Common ...
+        isCommonValid &&
+        //
+        // Symbols ...
+        isSymbolsValid &&
+        //
+        // Risk/Reward ...
+        isRiskRewardValid &&
+        //
+        // Volume ...
+        isVolumeValid &&
+        //
+        // Trade Management ...
+        isTradeManagementValid &&
+        //
+        // Hedging ...
+        isHedgingValid &&
+        //
+        // Trailling ...
+        isTraillingValid &&
+        //
+        // Recovery ...
+        isRecoveryValid
+        //
+        ;
+
+    //
+    if (!result)
+    {
+        Print("Errors: \n", errMessage);
+    }
 
     //
     return result;