diff --git a/Indicators/MyIndicators/Authors/Kaufman/Stochastic_Adaptive_Pro.mq5 b/Indicators/MyIndicators/Authors/Kaufman/Stochastic_Adaptive_Pro.mq5
index f2be894..1797d45 100644
--- a/Indicators/MyIndicators/Authors/Kaufman/Stochastic_Adaptive_Pro.mq5
+++ b/Indicators/MyIndicators/Authors/Kaufman/Stochastic_Adaptive_Pro.mq5
@@ -1,9 +1,9 @@
 //+------------------------------------------------------------------+
 //|                                     Stochastic_Adaptive_Pro.mq5  |
-//|                                          Copyright 2025, xxxxxxxx|
+//|                                          Copyright 2026, xxxxxxxx|
 //+------------------------------------------------------------------+
-#property copyright "Copyright 2025, xxxxxxxx"
-#property version   "2.00" // Refactored to use MovingAverage_Engine
+#property copyright "Copyright 2026, xxxxxxxx"
+#property version   "2.10" // Upgraded with dynamic volume routing to support VWMA Slowing/Signals
 #property description "Frank Key's Variable-Length Stochastic, using Kaufman's ER."
 #property description "Dynamically adjusts its period based on market trendiness."
 
@@ -39,10 +39,8 @@ input int                       InpMaxStochPeriod= 30; // Maximum Stochastic Per
 
 input group                     "Stochastic & Price Settings"
 input int                       InpSlowingPeriod = 3;
-// UPDATED: Use ENUM_MA_TYPE
 input ENUM_MA_TYPE              InpSlowingMAType = SMA;
 input int                       InpDPeriod       = 3;
-// UPDATED: Use ENUM_MA_TYPE
 input ENUM_MA_TYPE              InpDMAType       = SMA;
 input ENUM_APPLIED_PRICE_HA_ALL InpSourcePrice   = PRICE_CLOSE_STD;
 
@@ -105,7 +103,18 @@ int OnCalculate(const int rates_total,
    else
       price_type = (ENUM_APPLIED_PRICE)InpSourcePrice;
 
-   g_calculator.Calculate(rates_total, prev_calculated, open, high, low, close, price_type, BufferK, BufferD);
+//--- Determine best volume array (Use Real Volume if available, otherwise fallback to Tick Volume)
+   long volume_limit = (long)SymbolInfoDouble(_Symbol, SYMBOL_VOLUME_LIMIT);
+
+//--- Delegate calculations dynamically to support volume-weighted types (VWMA) on Slowing/Signal
+   if(volume_limit > 0)
+     {
+      g_calculator.Calculate(rates_total, prev_calculated, open, high, low, close, price_type, volume, BufferK, BufferD);
+     }
+   else
+     {
+      g_calculator.Calculate(rates_total, prev_calculated, open, high, low, close, price_type, tick_volume, BufferK, BufferD);
+     }
 
    return(rates_total);
   }