diff --git a/AuraTrader/AuraTrader.dproj b/AuraTrader/AuraTrader.dproj
index 78cf432..e0cbb98 100644
--- a/AuraTrader/AuraTrader.dproj
+++ b/AuraTrader/AuraTrader.dproj
@@ -4,7 +4,7 @@
         <ProjectVersion>20.3</ProjectVersion>
         <FrameworkType>FMX</FrameworkType>
         <Base>True</Base>
-        <Config Condition="'$(Config)'==''">Release</Config>
+        <Config Condition="'$(Config)'==''">Debug</Config>
         <Platform Condition="'$(Platform)'==''">Win64</Platform>
         <ProjectName Condition="'$(ProjectName)'==''">AuraTrader</ProjectName>
         <TargetedPlatforms>3</TargetedPlatforms>
diff --git a/AuraTrader/MainForm.pas b/AuraTrader/MainForm.pas
index 6a00f60..5199b31 100644
--- a/AuraTrader/MainForm.pas
+++ b/AuraTrader/MainForm.pas
@@ -88,10 +88,14 @@ begin
     if SymbolsComboBox.ItemIndex < 0 then
         exit;
 
-    var arr := TDataSeries<TAskBidItem>.CreateArray(3000);
     var curr := TWriteable<TDataSeries<TAskBidItem>>.CreateProtected;
     var Symbol := FSymbols.WaitFor[SymbolsComboBox.ItemIndex];
 
+    var currPathData := TWriteable<IObjectRef<TPathData>>.CreateProtected;
+
+    LogMemo.AddIdleHandler(curr.Changed, procedure begin LogMemo.Lines.Add(Symbol + ': ' + curr.Value.TotalCount.ToString); end);
+
+    var arr := TDataSeries<TAskBidItem>.CreateArray(3000);
     var done :=
         FServer.ProcessData(
             Symbol,
@@ -100,12 +104,36 @@ begin
             begin
                 arr.Add(Values);
                 curr.Value := arr.Copy;
+
+                var PathData := TPathData.Create;
+                var Prices := arr;
+                if Prices.Count > 0 then
+                begin
+                    PathData.MoveTo(PointF(Prices.Count - 1, Prices[0].Data.Ask));
+                    for var i := 1 to Prices.Count - 1 do
+                        PathData.LineTo(PointF(Prices.Count - i - 1, Prices[i].Data.Ask));
+                end;
+
+                currPathData.Value := TObjectRef<TPathData>.Create(PathData);
             end
         );
 
     FLoadDone := TState.All([FLoadDone, done]);
 
-    LogMemo.AddIdleHandler(curr.Changed, procedure begin LogMemo.Lines.Add(Symbol + ': ' + curr.Value.TotalCount.ToString); end);
+    Path1.AddIdleHandler(
+        currPathData.Changed,
+        procedure
+        begin
+            if currPathData.Value<>nil then
+            begin
+                Path1.Data.Assign( currPathData.Value.Obj );
+                currPathData.Value := nil;
+            end;
+        end );
+
+
+(*
+    FLoadDone := TState.All([FLoadDone, done]);
 
     Path1.AddIdleHandler(
         curr.Changed,
@@ -120,13 +148,16 @@ begin
                     Path1.Data.Clear;
                     Path1.Data.MoveTo(PointF(Path1.Width - 1, Prices[0].Data.Ask));
                     for var i := 1 to Prices.Count - 1 do
+                    begin
                         Path1.Data.LineTo(PointF(Path1.Width - i - 1, Prices[i].Data.Ask));
+                    end;
                 finally
                     Path1.EndUpdate;
                 end;
             end;
         end
     );
+*)
 end;
 
 procedure TForm1.Button2Click(Sender: TObject);
diff --git a/Src/Myc.Futures.pas b/Src/Myc.Futures.pas
index 7ac3bb2..6a97f71 100644
--- a/Src/Myc.Futures.pas
+++ b/Src/Myc.Futures.pas
@@ -59,6 +59,22 @@ type
         property Value: T read GetValue;
     end;
 
+    IObjectRef<T: class> = interface
+        function GetObj: T;
+        function Pop: T;
+        property Obj: T read GetObj;
+    end;
+
+    TObjectRef<T: class> = class(TInterfacedObject, IObjectRef<T>)
+    private
+        FObj: T;
+        function GetObj: T;
+    public
+        constructor Create(const ARef: T);
+        destructor Destroy; override;
+        function Pop: T;
+    end;
+
 implementation
 
 uses
@@ -144,4 +160,27 @@ begin
     Dest.FFuture := FNull;
 end;
 
+constructor TObjectRef<T>.Create(const ARef: T);
+begin
+    inherited Create;
+    FObj := ARef;
+end;
+
+destructor TObjectRef<T>.Destroy;
+begin
+    FObj.Free;
+    inherited Destroy;
+end;
+
+function TObjectRef<T>.GetObj: T;
+begin
+    Result := FObj;
+end;
+
+function TObjectRef<T>.Pop: T;
+begin
+    Result := FObj;
+    FreeAndNil( FObj );
+end;
+
 end.
diff --git a/Src/Myc.Trade.DataStream.pas b/Src/Myc.Trade.DataStream.pas
index eef52b3..21579e2 100644
--- a/Src/Myc.Trade.DataStream.pas
+++ b/Src/Myc.Trade.DataStream.pas
@@ -101,7 +101,7 @@ type
         // Used by cache to actually load an uncached file.
         function DoLoad(const FileName: string): TFuture<TArray<TDataPoint<T>>>;
 
-        function LoadFile(currFile: TAuraDataFile; Terminated: TState; Proc: TDataProc<T>): TState;
+        function LoadFile(DataFile: TAuraDataFile; Terminated: TState; Proc: TDataProc<T>): TState;
 
     strict private
         class var
@@ -400,19 +400,19 @@ begin
     Result := FCachedFiles.GetOrAdd(DataFile.GetFullFileName);
 end;
 
-function TAuraDataServer<T>.LoadFile(currFile: TAuraDataFile; Terminated: TState; Proc: TDataProc<T>): TState;
+function TAuraDataServer<T>.LoadFile(DataFile: TAuraDataFile; Terminated: TState; Proc: TDataProc<T>): TState;
 begin
-    if not currFile.IsValid or Terminated.IsSet then
+    if not DataFile.IsValid or Terminated.IsSet then
         exit(TState.Null);
 
-    var data := FCachedFiles.GetOrAdd(currFile.GetFullFileName);
+    var data := FCachedFiles.GetOrAdd(DataFile.GetFullFileName);
 
     Result :=
         data.Chain(
             function(const Data: TArray<TDataPoint<T>>): TState
             begin
                 Proc(Data, Terminated);
-                Result := LoadFile(currFile.GetNextFile, Terminated, Proc);
+                Result := LoadFile(DataFile.GetNextFile, Terminated, Proc);
             end
         );
 end;