diff --git a/PortfolioManager/UIUtils/CartesianPointSeriesViewII.cs b/PortfolioManager/UIUtils/CartesianPointSeriesViewII.cs
deleted file mode 100644
index 48681be..0000000
--- a/PortfolioManager/UIUtils/CartesianPointSeriesViewII.cs
+++ /dev/null
@@ -1,23 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using Avalonia.Media;
-using Eremex.AvaloniaUI.Charts;
-using Eremex.AvaloniaUI.Charts.Native;
-
-namespace Eremex.AvaloniaUI.Charts
-{
-    public class CartesianPointSeriesViewII : CartesianPointSeriesView
-    {
-        public CartesianPointSeriesViewII()
-        {
-        }
-
-        protected override SeriesViewPainter CreatePainter()
-        {
-            return new MarkerPainter();
-        }        
-    }
-}
\ No newline at end of file
diff --git a/PortfolioManager/ViewModels/BollingerBandViewModel.cs b/PortfolioManager/ViewModels/BollingerBandViewModel.cs
index dd4c0bd..80a4238 100644
--- a/PortfolioManager/ViewModels/BollingerBandViewModel.cs
+++ b/PortfolioManager/ViewModels/BollingerBandViewModel.cs
@@ -102,17 +102,21 @@ namespace PortfolioManager.ViewModels
       private CompositeDataSource compositeDataSourceTradePoints = null;
 
       private BollingerBands bollingerBands;
-
-      public BollingerBandViewModel(bool loadedFromParams = false)
+      
+      public BollingerBandViewModel()
       {
-//        CartesianLineSeriesView ch = new CartesianLineSeriesView();
-      CartesianPointSeriesView ch = new CartesianPointSeriesView();
-
-
         InitializeDataSources();
         PropertyChanged += OnViewModelPropertyChanged;
         DisplayName = "Bollinger";
-        Initialize(loadedFromParams ? false : true);
+        Initialize(true);
+      }
+
+      public BollingerBandViewModel(bool loadedFromParams = false)
+      {
+        InitializeDataSources();
+        PropertyChanged += OnViewModelPropertyChanged;
+        DisplayName = "Bollinger";
+        Initialize(false);
       }
 
       protected override void OnDispose()
@@ -229,7 +233,7 @@ namespace PortfolioManager.ViewModels
         }
         set
         {
-          if (String.IsNullOrEmpty(selectedSymbol))
+          if (String.IsNullOrEmpty(value))
           {
             return;
           }
diff --git a/PortfolioManager/Views/BollingerBandView.axaml b/PortfolioManager/Views/BollingerBandView.axaml
index 222f879..6142eb8 100644
--- a/PortfolioManager/Views/BollingerBandView.axaml
+++ b/PortfolioManager/Views/BollingerBandView.axaml
@@ -6,7 +6,6 @@
              xmlns:vw="using:PortfolioManager.Views"
              xmlns:md="using:PortfolioManager.Models"
              xmlns:local="using:PortfolioManager.UIUtils"		
-             xmlns:localmxc="using:Eremex.AvaloniaUI.Charts"
              xmlns:li="using:LoadingIndicators.Avalonia"
              mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
              xmlns:mxc="https://schemas.eremexcontrols.net/avalonia/charts"                      
@@ -158,7 +157,7 @@
 
                 <mxc:CartesianChart.Series>
                     <mxc:CartesianSeries Name="ZeroPointMarkersPointsGraph" DataAdapter="{Binding ZeroPoint.DataAdapter}">
-                      <localmxc:CartesianPointSeriesViewII MarkerImage="{Binding Path=ZeroPointMarkers, Mode=OneWay}" ShowInCrosshair="False" MarkerSize="{Binding Path=MarkerSize, Converter={StaticResource OSValueConverter},ConverterParameter=25|.5}"/>
+                      <mxc:CartesianPointSeriesView MarkerImage="{Binding Path=ZeroPointMarkers, Mode=OneWay}" ShowInCrosshair="False" MarkerSize="{Binding Path=MarkerSize, Converter={StaticResource OSValueConverter},ConverterParameter=25|.5}"/>
                      </mxc:CartesianSeries>    
                 </mxc:CartesianChart.Series>     
 
diff --git a/PortfolioManager/saveparams.config b/PortfolioManager/saveparams.config
index e17316f..523cdbd 100644
--- a/PortfolioManager/saveparams.config
+++ b/PortfolioManager/saveparams.config
@@ -4,3 +4,4 @@ Type,PortfolioManager.ViewModels.CMTrendViewModel,PathFileName,C:\boneyard\marke
 Type,PortfolioManager.ViewModels.MGSHMomentumViewModel,PathFileName,C:\boneyard\marketdata\Sessions\MGSH20250331.TXT
 Type,PortfolioManager.ViewModels.BollingerBandViewModel,SelectedSymbol,NRG,SelectedWatchList,Valuations,SelectedDayCount,360,SyncTradeToBand,True,ShowTradeLabels,True,UseLeastSquaresFit,True,ShowInsiderTransactions,True
 Type,PortfolioManager.ViewModels.BollingerBandViewModel,SelectedSymbol,DBX,SelectedWatchList,Valuations,SelectedDayCount,180,SyncTradeToBand,False,ShowTradeLabels,True,UseLeastSquaresFit,True,ShowInsiderTransactions,True
+Type,PortfolioManager.ViewModels.BollingerBandViewModel,SelectedSymbol,CRS,SelectedWatchList,Valuations,SelectedDayCount,90,SyncTradeToBand,True,ShowTradeLabels,True,UseLeastSquaresFit,True,ShowInsiderTransactions,True