GridControl with CheckEdit and InplaceBaseEdit in the same column won't update the InplaceBaseEdit text

I have the following XAML code

XAML
<Window x:Class="WpfApp3.MainWindow"  
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"  
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"  
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"  
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"  
        xmlns:local="clr-namespace:WpfApp3"  
        xmlns:dxg="http://schemas.devexpress.com/winfx/2008/xaml/grid"  
        xmlns:dxe="http://schemas.devexpress.com/winfx/2008/xaml/editors"  
        mc:Ignorable="d"  
        Title="MainWindow" Height="450" Width="800">  

    <dxg:GridControl Name="GridControl" ItemsSource="{Binding ItemsTable, Mode=TwoWay}"  
                         DockPanel.Dock="Bottom"  
                         MaxHeight ="1024"  
                         AllowLiveDataShaping="True"  
                         SelectionMode="Row">  

        <dxg:GridControl.Columns>  
            <dxg:GridColumn FieldName="Value" AutoFilterCondition="Equals">  
                <dxg:GridColumn.CellTemplate>  
                    <DataTemplate>  
                        <DockPanel>  

                            <dxe:InplaceBaseEdit Name="PART_Editor" Visibility="Visible" />  

                            <dxe:CheckEdit Name="PART_CheckEdit"  
                                               IsChecked="{Binding RowData.Row.CheckBox, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"  
                                               Visibility="Visible" DockPanel.Dock="Left" Margin="2,0" IsEnabled="True" VerticalAlignment="Center" />  

                            <TextBlock Name="DisabledText" Text="{Binding RowData.Row.Text}" Visibility="Visible"  
                                           DockPanel.Dock="Left" VerticalAlignment="Center" />  

                        </DockPanel>  

                        <DataTemplate.Triggers>  
                            <DataTrigger Binding="{Binding RowData.Row.CheckBox}" Value="True">  
                                <Setter TargetName="PART_Editor" Property="Visibility" Value="Visible" />  
                            </DataTrigger>  
                        </DataTemplate.Triggers>  

                    </DataTemplate>  
                </dxg:GridColumn.CellTemplate>  
            </dxg:GridColumn>  
        </dxg:GridControl.Columns>  

        </dxg:GridControl>  

</Window>  

In my real world example I have multiple datatriggers, however in this example they don't really do anything.

and the following CS code

C#
using System;  
using System.Collections.Generic;  
using System.Collections.ObjectModel;  
using System.Linq;  
using System.Text;  
using System.Threading.Tasks;  
using System.Windows;  
using System.Windows.Controls;  
using System.Windows.Data;  
using System.Windows.Documents;  
using System.Windows.Input;  
using System.Windows.Media;  
using System.Windows.Media.Imaging;  
using System.Windows.Navigation;  
using System.Windows.Shapes;  
using DevExpress.Mvvm;  
using DevExpress.Xpf.Grid;  

namespace WpfApp3  
{  
    /// <summary>  
    /// Interaction logic for MainWindow.xaml  
    /// </summary>  
    public partial class MainWindow : Window  
    {  
        public ObservableCollection<Item> ItemsTable { get; set; }  

        public MainWindow()  
        {  
            InitializeComponent();  
            var list = new List<Item>();  
            list.Add(new Item()  
            {  
                Value = "Enabled",  
                Text = "Enabled",  
                CheckBox = true,  
            });  
            list.Add(new Item()  
            {  
                Value = "Enabled",  
                Text = "Enabled",  
                CheckBox = true,  
            });  
            list.Add(new Item()  
            {  
                Value = "Enabled",  
                Text = "Enabled",  
                CheckBox = true,  
            });  

            GridControl.DataContext = this;  
            ItemsTable = new ObservableCollection<Item>(list);  
        }  


    }  

    public class Item : BindableBase  
    {  
        private string _value;  
        public string Value  
        {  
            get => _value;  
            set  
            {  
                _value = value;  
                RaisePropertyChanged(nameof(Value));  
            }  
        }  

        private string _text;  
        public string Text  
        {  
            get => _text;  
            set  
            {  
                _text = value;  
                RaisePropertyChanged(nameof(Text));  
            }  
        }  

        private bool _checkBox;  
        public bool CheckBox  
        {  
            get => _checkBox;  
            set  
            {  
                if (value)  
                {  
                    Text = "Enabled";  
                    Value = "Enabled";  
                }  
                else  
                {  
                    Text = "Disabled";  
                    Value = "Disabled";  
                }  

                _checkBox = value;  
                RaisePropertyChanged(nameof(CheckBox));  
            }  
        }  
    }  
}  

If you check the checkbox, the TextBlock text updates, the checkbox changes state however the "Value" field does not update. Once you deselect the row the "Value" field correctly updates.

Why is the "Value" field not updating whilst the row is selected? I am firing the correct property changed events from what I can see.