diff --git a/Indicators/MyIndicators/Quant/Velocity_Pro.mq5 b/Indicators/MyIndicators/Quant/Velocity_Pro.mq5
index 1202c23..ca4e768 100644
--- a/Indicators/MyIndicators/Quant/Velocity_Pro.mq5
+++ b/Indicators/MyIndicators/Quant/Velocity_Pro.mq5
@@ -1,16 +1,16 @@
 //+------------------------------------------------------------------+
 //|                                                 Velocity_Pro.mq5 |
-//|                    Velocity (Vector) vs Speed (Scalar)           |
+//|                    Velocity vs Scaler Speed Envelope             |
 //|                    Copyright 2026, xxxxxxxx                      |
 //+------------------------------------------------------------------+
 #property copyright "Copyright 2026, xxxxxxxx"
-#property version   "3.00"
-#property description "Displays Velocity (Histogram) and Speed (Line)."
-#property description "Velocity = Directional. Speed = Distance Traveled."
+#property version   "3.10" // Added Mirrored Speed (Negative Scalar)
+#property description "Displays Velocity (Histogram) and Speed Envelope."
+#property description "Touching the envelope lines signals climatic efficiency."
 
 #property indicator_separate_window
-#property indicator_buffers 3
-#property indicator_plots   2
+#property indicator_buffers 4
+#property indicator_plots   3
 
 //--- Levels
 #property indicator_level1 1.0
@@ -20,32 +20,40 @@
 #property indicator_levelstyle STYLE_DOT
 
 //--- Plot 1: Velocity Histogram
-#property indicator_label1  "Velocity (Vector)"
+#property indicator_label1  "Velocity"
 #property indicator_type1   DRAW_COLOR_HISTOGRAM
-#property indicator_color1  clrGray, clrLime, clrRed // Neutral, Up, Down
+#property indicator_color1  clrGray, clrLime, clrRed
 #property indicator_style1  STYLE_SOLID
 #property indicator_width1  2
 
-//--- Plot 2: Speed Line (Optional)
-#property indicator_label2  "Speed (Scalar)"
+//--- Plot 2: Speed Positive (Top)
+#property indicator_label2  "Speed (+)"
 #property indicator_type2   DRAW_LINE
 #property indicator_color2  clrGold
 #property indicator_style2  STYLE_SOLID
 #property indicator_width2  1
 
+//--- Plot 3: Speed Negative (Bottom)
+#property indicator_label3  "Speed (-)"
+#property indicator_type3   DRAW_LINE
+#property indicator_color3  clrGold
+#property indicator_style3  STYLE_SOLID
+#property indicator_width3  1
+
 #include <MyIncludes\ATR_Calculator.mqh>
 #include <MyIncludes\Metrics_Tools.mqh>
 
 //--- Parameters
-input int               InpVelPeriod   = 3;           // Lookback Period
-input int               InpATRPeriod   = 14;          // Normalization ATR
-input double            InpThreshold   = 1.0;         // High Velocity Threshold
-input bool              InpShowSpeed   = true;        // Show Scalar Speed Line?
+input int               InpVelPeriod   = 3;
+input int               InpATRPeriod   = 14;
+input double            InpThreshold   = 1.0;
+input bool              InpShowSpeed   = true;
 
 //--- Buffers
 double BufVel[];
 double BufCol[];
-double BufSpeed[];
+double BufSpeedPos[];
+double BufSpeedNeg[];
 
 CATRCalculator *g_atr;
 
@@ -56,11 +64,14 @@ int OnInit()
   {
    SetIndexBuffer(0, BufVel, INDICATOR_DATA);
    SetIndexBuffer(1, BufCol, INDICATOR_COLOR_INDEX);
-   SetIndexBuffer(2, BufSpeed, INDICATOR_DATA);
+   SetIndexBuffer(2, BufSpeedPos, INDICATOR_DATA);
+   SetIndexBuffer(3, BufSpeedNeg, INDICATOR_DATA);
 
-// Hide Speed line if requested
    if(!InpShowSpeed)
+     {
       PlotIndexSetInteger(1, PLOT_DRAW_TYPE, DRAW_NONE);
+      PlotIndexSetInteger(2, PLOT_DRAW_TYPE, DRAW_NONE);
+     }
 
    g_atr = new CATRCalculator();
    g_atr.Init(InpATRPeriod, ATR_POINTS);
@@ -70,9 +81,6 @@ int OnInit()
    return(INIT_SUCCEEDED);
   }
 
-//+------------------------------------------------------------------+
-//| Deinit                                                           |
-//+------------------------------------------------------------------+
 void OnDeinit(const int r) { if(CheckPointer(g_atr)==POINTER_DYNAMIC) delete g_atr; }
 
 //+------------------------------------------------------------------+
@@ -83,7 +91,6 @@ int OnCalculate(const int rates_total, const int prev_calculated, const datetime
    if(rates_total < InpATRPeriod+InpVelPeriod)
       return 0;
 
-// 1. Calc ATR
    double atr_buf[];
    g_atr.Calculate(rates_total, prev_calculated, open, high, low, close, atr_buf);
 
@@ -95,34 +102,35 @@ int OnCalculate(const int rates_total, const int prev_calculated, const datetime
       if(atr == 0)
         {
          BufVel[i]=0;
-         BufSpeed[i]=0;
+         BufSpeedPos[i]=0;
+         BufSpeedNeg[i]=0;
          continue;
         }
 
-      // --- A. Velocity (Vector) ---
-      // (Close[i] - Close[i-N]) / (N * ATR)
+      // 1. Velocity (Vector)
       double vel = CMetricsTools::CalculateSlope(close[i], close[i-InpVelPeriod], atr, InpVelPeriod);
       BufVel[i] = vel;
 
-      // Color Logic for Velocity
+      // Color
       if(vel > InpThreshold)
-         BufCol[i] = 1.0;      // Lime
+         BufCol[i] = 1.0;
       else
          if(vel < -InpThreshold)
-            BufCol[i] = 2.0;// Red
+            BufCol[i] = 2.0;
          else
-            BufCol[i] = 0.0;                        // Gray
+            BufCol[i] = 0.0;
 
-      // --- B. Speed (Scalar) ---
-      // Avg(Abs(Close[k] - Close[k-1])) / ATR
-      // Path Length over period
+      // 2. Speed (Scalar) - Path Length
       double path_length = 0;
       for(int k=0; k<InpVelPeriod; k++)
         {
          path_length += MathAbs(close[i-k] - close[i-k-1]);
         }
-      double avg_step = path_length / InpVelPeriod;
-      BufSpeed[i] = avg_step / atr;
+      double speed = (path_length / InpVelPeriod) / atr;
+
+      // 3. Mirroring
+      BufSpeedPos[i] = speed;
+      BufSpeedNeg[i] = -speed; // Mirror for downside analysis
      }
 
    return rates_total;