diff --git a/OpenUtau/Controls/PropertyEditors/FloatEditor.cs b/OpenUtau/Controls/PropertyEditors/FloatEditor.cs
index 9c31f3ca7..22306110e 100644
--- a/OpenUtau/Controls/PropertyEditors/FloatEditor.cs
+++ b/OpenUtau/Controls/PropertyEditors/FloatEditor.cs
@@ -6,7 +6,7 @@
 using Avalonia.Interactivity;
 using ReactiveUI;
 
-namespace OpenUtau.Controls.PropertyEditors{
+namespace OpenUtau.Controls{
     public class FloatEditor : TextBox
     {
         protected override Type StyleKeyOverride => typeof(TextBox);
diff --git a/OpenUtau/Controls/PropertyEditors/IntEditor.cs b/OpenUtau/Controls/PropertyEditors/IntEditor.cs
index 353898904..5cffa2c66 100644
--- a/OpenUtau/Controls/PropertyEditors/IntEditor.cs
+++ b/OpenUtau/Controls/PropertyEditors/IntEditor.cs
@@ -6,7 +6,7 @@
 using Avalonia.Interactivity;
 using ReactiveUI;
 
-namespace OpenUtau.Controls.PropertyEditors{
+namespace OpenUtau.Controls{
     public class IntEditor : TextBox
     {
         protected override Type StyleKeyOverride => typeof(TextBox);
@@ -53,7 +53,7 @@ protected void OnTextChanged(string? newText)
 
         protected override void OnLostFocus(RoutedEventArgs e) {
             base.OnLostFocus(e);
-            if (!float.TryParse(Text, out float newValue))
+            if (!int.TryParse(Text, out int newValue))
             {
                 Text = Value.ToString();
             }
diff --git a/OpenUtau/Views/ExpressionsDialog.axaml b/OpenUtau/Views/ExpressionsDialog.axaml
index 8160d3312..a33dca6ab 100644
--- a/OpenUtau/Views/ExpressionsDialog.axaml
+++ b/OpenUtau/Views/ExpressionsDialog.axaml
@@ -3,7 +3,7 @@
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:vm="using:OpenUtau.App.ViewModels"
-        xmlns:pe="using:OpenUtau.Controls.PropertyEditors"
+        xmlns:c="using:OpenUtau.Controls"
         mc:Ignorable="d"
         x:Class="OpenUtau.App.Views.ExpressionsDialog"
         Icon="/Assets/open-utau.ico"
@@ -67,15 +67,15 @@
       </Grid>
       <Grid IsVisible="{Binding Expression.ShowNumbers}">
         <Label Content="{DynamicResource exps.minvalue}" Width="130" HorizontalAlignment="Left"/>
-        <pe:FloatEditor Margin="140,0,0,4" IsEnabled="{Binding Expression.IsCustom}" Text="{Binding Expression.Min}"/>
+        <c:FloatEditor Margin="140,0,0,4" IsEnabled="{Binding Expression.IsCustom}" Text="{Binding Expression.Min}"/>
       </Grid>
       <Grid IsVisible="{Binding Expression.ShowNumbers}">
         <Label Content="{DynamicResource exps.maxvalue}" Width="130" HorizontalAlignment="Left"/>
-        <pe:FloatEditor Margin="140,0,0,4" IsEnabled="{Binding Expression.IsCustom}" Text="{Binding Expression.Max}"/>
+        <c:FloatEditor Margin="140,0,0,4" IsEnabled="{Binding Expression.IsCustom}" Text="{Binding Expression.Max}"/>
       </Grid>
       <Grid IsVisible="{Binding Expression.ShowNumbers}">
         <Label Content="{DynamicResource exps.defaultvalue}" Width="130" HorizontalAlignment="Left"/>
-        <pe:FloatEditor Margin="140,0,0,4" Value="{Binding Expression.DefaultValue}"/>
+        <c:FloatEditor Margin="140,0,0,4" Value="{Binding Expression.DefaultValue}"/>
       </Grid>
       <Grid IsVisible="{Binding Expression.IsOptions}">
         <Label Content="{DynamicResource exps.optionvalues}" Width="130" HorizontalAlignment="Left"/>
diff --git a/OpenUtau/Views/NoteDefaultsDialog.axaml b/OpenUtau/Views/NoteDefaultsDialog.axaml
index 341d395d1..cb2e03b10 100644
--- a/OpenUtau/Views/NoteDefaultsDialog.axaml
+++ b/OpenUtau/Views/NoteDefaultsDialog.axaml
@@ -3,7 +3,7 @@
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:vm="using:OpenUtau.App.ViewModels"
-        xmlns:pe="using:OpenUtau.Controls.PropertyEditors"
+        xmlns:c="using:OpenUtau.Controls"
         mc:Ignorable="d" d:DesignWidth="600" d:DesignHeight="500"
         x:Class="OpenUtau.App.Views.NoteDefaultsDialog"
         Icon="/Assets/open-utau.ico"
@@ -42,13 +42,13 @@
                   </Grid>
                   <Grid ColumnDefinitions="180,20,50,20,*">
                       <Label Content="{DynamicResource notedefaults.portamento.length}"/>
-                      <pe:IntEditor Grid.Column="2" Value="{Binding CurrentPortamentoLength}" />
+                      <c:IntEditor Grid.Column="2" Value="{Binding CurrentPortamentoLength}" />
                       <Slider Grid.Column="4" Classes="fader" Value="{Binding CurrentPortamentoLength}" Minimum="2" Maximum="320"
                       TickPlacement="BottomRight" TickFrequency="1" IsSnapToTickEnabled="true" />
                   </Grid>
                   <Grid ColumnDefinitions="180,20,50,20,*">
                       <Label Content="{DynamicResource notedefaults.portamento.start}"/>
-                      <pe:IntEditor Grid.Column="2" Value="{Binding CurrentPortamentoStart}" />
+                      <c:IntEditor Grid.Column="2" Value="{Binding CurrentPortamentoStart}" />
                       <Slider Grid.Column="4" Classes="fader" Value="{Binding CurrentPortamentoStart}" Minimum="-200" Maximum="200"
                       TickPlacement="BottomRight" TickFrequency="1" IsSnapToTickEnabled="true" />
                   </Grid>
@@ -69,51 +69,51 @@
                   </Grid>
                   <Grid ColumnDefinitions="180,20,50,20,*">
                       <Label Content="{DynamicResource notedefaults.vibrato.length}"/>
-                      <pe:FloatEditor Grid.Column="2" Value="{Binding CurrentVibratoLength}" />
+                      <c:FloatEditor Grid.Column="2" Value="{Binding CurrentVibratoLength}" />
                       <Slider Grid.Column="4" Classes="fader" Value="{Binding CurrentVibratoLength}" Minimum="0" Maximum="100"
                       TickPlacement="BottomRight" TickFrequency="0.1" IsSnapToTickEnabled="true" />
                   </Grid>
                   <Grid ColumnDefinitions="180,20,50,20,*">
                       <Label Content="{DynamicResource notedefaults.vibrato.period}"/>
-                      <pe:FloatEditor Grid.Column="2" Value="{Binding CurrentVibratoPeriod}" />
+                      <c:FloatEditor Grid.Column="2" Value="{Binding CurrentVibratoPeriod}" />
                       <Slider Grid.Column="4" Classes="fader" Value="{Binding CurrentVibratoPeriod}" Minimum="5" Maximum="500"
                       TickPlacement="BottomRight" TickFrequency="0.1" IsSnapToTickEnabled="true" />
                   </Grid>
                   <Grid ColumnDefinitions="180,20,50,20,*">
                       <Label Content="{DynamicResource notedefaults.vibrato.depth}"/>
-                      <pe:FloatEditor Grid.Column="2" Value="{Binding CurrentVibratoDepth}" />
+                      <c:FloatEditor Grid.Column="2" Value="{Binding CurrentVibratoDepth}" />
                       <Slider Grid.Column="4" Classes="fader" Value="{Binding CurrentVibratoDepth}" Minimum="5" Maximum="200"
                       TickPlacement="BottomRight" TickFrequency="0.1" IsSnapToTickEnabled="true" />
                   </Grid>
                   <Grid ColumnDefinitions="*,20,*">
                       <Grid Grid.Column="0" ColumnDefinitions="70,10,40,20,*">
                           <Label Content="{DynamicResource notedefaults.vibrato.in}"/>
-                          <pe:FloatEditor Grid.Column="2" Value="{Binding CurrentVibratoIn}" />
+                          <c:FloatEditor Grid.Column="2" Value="{Binding CurrentVibratoIn}" />
                           <Slider Grid.Column="4" Classes="fader" Value="{Binding CurrentVibratoIn}" Minimum="0" Maximum="100"
                           TickPlacement="BottomRight" TickFrequency="0.1" IsSnapToTickEnabled="true" />
                       </Grid>
                       <Grid Grid.Column="2" ColumnDefinitions="70,10,40,20,*">
                           <Label Content="{DynamicResource notedefaults.vibrato.out}"/>
-                          <pe:FloatEditor Grid.Column="2" Value="{Binding CurrentVibratoOut}" />
+                          <c:FloatEditor Grid.Column="2" Value="{Binding CurrentVibratoOut}" />
                           <Slider Grid.Column="4" Classes="fader" Value="{Binding CurrentVibratoOut}" Minimum="0" Maximum="100"
                           TickPlacement="BottomRight" TickFrequency="0.1" IsSnapToTickEnabled="true" />
                       </Grid>
                   </Grid>
                   <Grid ColumnDefinitions="180,20,50,20,*">
                     <Label Content="{DynamicResource notedefaults.vibrato.shift}"/>
-                    <pe:FloatEditor Grid.Column="2" Value="{Binding CurrentVibratoShift}" />
+                    <c:FloatEditor Grid.Column="2" Value="{Binding CurrentVibratoShift}" />
                     <Slider Grid.Column="4" Classes="fader" Value="{Binding CurrentVibratoShift}" Minimum="0" Maximum="100"
                     TickPlacement="BottomRight" TickFrequency="0.1" IsSnapToTickEnabled="true" />
                   </Grid>
                   <Grid ColumnDefinitions="180,20,50,20,*">
                     <Label Content="{DynamicResource notedefaults.vibrato.drift}"/>
-                    <pe:FloatEditor Grid.Column="2" Value="{Binding CurrentVibratoDrift}" />
+                    <c:FloatEditor Grid.Column="2" Value="{Binding CurrentVibratoDrift}" />
                     <Slider Grid.Column="4" Classes="fader" Value="{Binding CurrentVibratoDrift}" Minimum="-100" Maximum="100"
                     TickPlacement="BottomRight" TickFrequency="0.1" IsSnapToTickEnabled="true" />
                   </Grid>
                   <Grid ColumnDefinitions="180,20,50,20,*">
                     <Label Content="{DynamicResource notedefaults.vibrato.vollink}"/>
-                    <pe:FloatEditor Grid.Column="2" Value="{Binding CurrentVibratoVolLink}" />
+                    <c:FloatEditor Grid.Column="2" Value="{Binding CurrentVibratoVolLink}" />
                     <Slider Grid.Column="4" Classes="fader" Value="{Binding CurrentVibratoVolLink}" Minimum="-100" Maximum="100"
                     TickPlacement="BottomRight" TickFrequency="0.1" IsSnapToTickEnabled="true" />
                   </Grid>
@@ -123,7 +123,7 @@
                   </Grid>
                   <Grid ColumnDefinitions="180,20,50,20,*">
                       <Label Content="{DynamicResource notedefaults.vibrato.autominlength}"/>
-                      <pe:FloatEditor Grid.Column="2" IsEnabled="{Binding AutoVibratoToggle}" Value="{Binding AutoVibratoNoteLength}" />
+                      <c:FloatEditor Grid.Column="2" IsEnabled="{Binding AutoVibratoToggle}" Value="{Binding AutoVibratoNoteLength}" />
                       <Slider Grid.Column="4" Classes="fader" IsEnabled="{Binding AutoVibratoToggle}" Value="{Binding AutoVibratoNoteLength}" Minimum="10" Maximum="1920"
                       TickPlacement="BottomRight" TickFrequency="1" IsSnapToTickEnabled="true" />
                   </Grid>