3.05

1. Added a new input parameter (PrefillAdditionalTPsBasedOnMain) to control whether newly added TPs are pre-filled or not.
2. Added a file with Portuguese (Brazilian) translation (contributed by Matheus Sevaroli) for the MT5 version of the expert advisor.
3. Fixed the Reward calculation display when some of the additional take-profit levels are zero. It will now calculate reward only for those trades that have a non-zero TP.
4. Fixed a bug with position size restriction and subtraction settings not actually working.
5. Fixed a bug that caused the SymbolChange = Reset to Defaults to not work for most fields.
6. Fixed a bug that prevented normal updating of entry and TP levels when lines were hidden.
7. Fixed a bug in MT4 version that could sometimes cause an 'array out of range' error.

MQL4/Experts/Position Sizer/Position Sizer Trading.mqh

@@ -206,14 +206,18 @@ void Trade()
         if ((ot == OP_BUY) || (ot == OP_BUYLIMIT) || (ot == OP_BUYSTOP)) PositionSize -= existing_volume_buy;
         else PositionSize -= existing_volume_sell;
         Print("Adjusted position size = ", DoubleToString(PositionSize, LotStep_digits));
-        if (PositionSize < 0)
+        if (PositionSize <= 0)
         {
-            Alert("Adjusted position size is less than zero. Not executing any trade.");
+            Alert("Adjusted position size is less or equal to zero. Not executing any trade.");
             return;
         }
+        if (PositionSize != OutputPositionSize) // If changed, recalculate the array of position sizes.
+        {
+            PositionSizeToArray(PositionSize); // Re-fills ArrayPositionSize[].
+        }
     }
 
-    if ((sets.MaxPositionSizeTotal > 0) && (sets.MaxPositionSizePerSymbol > 0))
+    if ((sets.MaxPositionSizeTotal > 0) || (sets.MaxPositionSizePerSymbol > 0))
     {
         int total = OrdersTotal();
         double volume = 0, volume_persymbol = 0;

MQL4/Experts/Position Sizer/Position Sizer.mq4

@@ -6,8 +6,8 @@
 #property copyright "EarnForex.com"
 #property link      "https://www.earnforex.com/metatrader-expert-advisors/Position-Sizer/"
 #property icon      "EF-Icon-64x64px.ico"
-#property version   "3.04"
-string    Version = "3.04";
+#property version   "3.05"
+string    Version = "3.05";
 #property strict
 
 #property description "Calculates risk-based position size for your account."
@@ -134,6 +134,7 @@ input bool IgnoreMarketExecutionMode = true; // IgnoreMarketExecutionMode: If tr
 input bool MarketModeApplySLTPAfterAllTradesExecuted = false; // Market Mode - Apply SL/TP After All Trades Executed
 input bool DarkMode = false; // DarkMode: Enable dark mode for a less bright panel.
 input string SettingsFile = ""; // SettingsFile: Load custom panel settings from \Files\ folder.
+input bool PrefillAdditionalTPsBasedOnMain = true; // Prefill additional TPs based on Main?
 
 CPositionSizeCalculator* ExtDialog;
 
@@ -214,6 +215,7 @@ int OnInit()
             else LinesSelectedStatus = 2; // Flip lines to unselected.
         }
     }
+    bool is_InitControlsValues_required = false;
     // Normal attempt to load settings fails (attempted in not chart change case and in chart case with 'each pair own settings' case
     if ((((DeinitializationReason != REASON_CHARTCHANGE) || ((DeinitializationReason == REASON_CHARTCHANGE) && (OldSymbol != _Symbol) && (SymbolChange == SYMBOL_CHART_CHANGE_EACH_OWN))) && (!ExtDialog.LoadSettingsFromDisk())) 
     // OR chart change with hard_reset configured and with symbol change.
@@ -300,6 +302,7 @@ int OnInit()
         if ((sets.MaxRiskTotal < sets.MaxRiskPerSymbol) && (sets.MaxRiskTotal != 0)) sets.MaxRiskTotal = sets.MaxRiskPerSymbol;
         sets.ShareVolumeMode = Decreasing;
         sets.TemplateChanged = false;
+        if (DeinitializationReason == REASON_CHARTCHANGE) is_InitControlsValues_required = true;
     }
     if (sets.TakeProfitsNumber < 1) sets.TakeProfitsNumber = 1; // At least one TP.
     if (DeinitializationReason != REASON_CHARTCHANGE)
@@ -463,6 +466,9 @@ int OnInit()
             }
         }
     }
+
+    // If symbol change with a reset was enacted.
+    if (is_InitControlsValues_required) ExtDialog.InitControlsValues();
 
     return INIT_SUCCEEDED;
 }

MQL5/Experts/Position Sizer/Position Sizer.mq5

@@ -6,12 +6,13 @@
 #property copyright "EarnForex.com"
 #property link      "https://www.earnforex.com/metatrader-expert-advisors/Position-Sizer/"
 #property icon      "EF-Icon-64x64px.ico"
-#property version   "3.04"
-string    Version = "3.04";
+#property version   "3.05"
+string    Version = "3.05";
 
 #include "Translations\English.mqh"
 //#include "Translations\Ukrainian.mqh"
 //#include "Translations\Russian.mqh"
+//#include "Translations\Portuguese.mqh" // Contributed by Matheus Sevaroli.
 
 #property description "Calculates risk-based position size for your account."
 #property description "Allows trade execution based the calculation results.\r\n"
@@ -146,6 +147,7 @@ input bool IgnoreMarketExecutionMode = true; // IgnoreMarketExecutionMode: If tr
 input bool MarketModeApplySLTPAfterAllTradesExecuted = false; // Market Mode - Apply SL/TP After All Trades Executed
 input bool DarkMode = false; // DarkMode: Enable dark mode for a less bright panel.
 input string SettingsFile = ""; // SettingsFile: Load custom panel settings from \Files\ folder.
+input bool PrefillAdditionalTPsBasedOnMain = true; // Prefill additional TPs based on Main?
 
 CPositionSizeCalculator* ExtDialog;
 
@@ -222,6 +224,7 @@ int OnInit()
         }
     }
 
+    bool is_InitControlsValues_required = false;
     // Normal attempt to load settings fails (attempted in not chart change case and in chart case with 'each pair own settings' case
     if ((((DeinitializationReason != REASON_CHARTCHANGE) || ((DeinitializationReason == REASON_CHARTCHANGE) && (OldSymbol != _Symbol) && (SymbolChange == SYMBOL_CHART_CHANGE_EACH_OWN))) && (!ExtDialog.LoadSettingsFromDisk())) 
     // OR chart change with hard_reset configured and with symbol change.
@@ -311,6 +314,7 @@ int OnInit()
         // Because it is the first load:
         Dont_Move_the_Panel_to_Default_Corner_X_Y = false;
         sets.ShareVolumeMode = Decreasing;
+        if (DeinitializationReason == REASON_CHARTCHANGE) is_InitControlsValues_required = true;
     }
     if (sets.TakeProfitsNumber < 1) sets.TakeProfitsNumber = 1; // At least one TP.
 
@@ -483,6 +487,9 @@ int OnInit()
         }
     }
 
+    // If symbol change with a reset was enacted.
+    if (is_InitControlsValues_required) ExtDialog.InitControlsValues();
+
     return INIT_SUCCEEDED;
 }