Сomponent for Stride Game Engine shows Popup text above entity

TestPopup.cs

using System.Linq;
using Stride.Core;
using Stride.Core.Annotations;
using Stride.Engine;
using Stride.Rendering;
using Stride.Core.Mathematics;
using Stride.UI;
using Stride.UI.Panels;
using Stride.UI.Controls;
using Stride.Graphics;

namespace MyGame3
{
    [DataContract]
    public class TestPopup : SyncScript
    {
        [DataMember]
        public Entity ApproximateCamera {  get; set; }

        [DataMember]
        public SpriteFont Font { get; set; }

        [DataMember]
        public string PopupText { get; set; } = "Enter popup text";

        [DataMember]
        public RenderGroup RenderGroup { get; set; } = RenderGroup.Group0;

        [DataMember]
        [DataMemberRange(0.0d, 1)]
        public float Distance { get; set; } = 1;

        private UIComponent uIComponent;
        private Entity uIEntity;

        public override void Start()
        {
            uIComponent = GetUiComponent();
            if (Entity.Get<UIComponent>() is null & !Entity.GetChildren().Any())
            {
                uIEntity = [];
                uIEntity.Name = "UI Subentity";
                uIEntity.Transform.Position = Entity.Transform.WorldMatrix.TranslationVector + new Vector3(0, 1.5f, 0);
                uIEntity.Components.Add(uIComponent);

                Entity.AddChild(uIEntity);
            }
        }

        public override void Update()
        {
            if (uIComponent is null & ApproximateCamera is null) return;
            //uIEntity.Transform.Position = Entity.Transform.WorldMatrix.TranslationVector + new Vector3(0, 1.5f, 0);
            DebugText.Print("Camera pos " + ApproximateCamera.Transform.WorldMatrix.TranslationVector.ToString(), new Int2(40, 800));
            var distance = Vector3.Distance(uIComponent.Entity.Transform.WorldMatrix.TranslationVector, ApproximateCamera.Transform.WorldMatrix.TranslationVector);
            DebugText.Print("Distance " + distance, new Int2(40, 830));

            // Включаем/выключаем UIComponent в зависимости от расстояния
            uIComponent.Enabled = distance < Distance;
        }

        private UIComponent GetUiComponent()
        {
            Grid grid = new()
            {                
                Children = 
                {
                    new TextBlock()
                    {
                        Text = PopupText,
                        Margin = new Thickness() { Top = 230f, Bottom = 250f },
                        HorizontalAlignment = HorizontalAlignment.Stretch,
                        VerticalAlignment = VerticalAlignment.Stretch,
                        Visibility = Visibility.Visible,
                        IsEnabled = true,
                        TextAlignment = TextAlignment.Center,
                        TextSize = 200,
                        BackgroundColor = new Color(0),
                        Opacity = 1f,
                        TextColor = new Color(new Vector3(255f,255f,255f),0f),
                        OutlineColor = new Color(new Vector3(0,0,0),1f),
                        OutlineThickness = 5f,
                        DrawLayerNumber = 1,
                        Font = Font,
                    }
                },
                Opacity = 1f,
                BackgroundColor = new Color(0),
                IsEnabled = true,
                Visibility = Visibility.Visible,
                HorizontalAlignment = HorizontalAlignment.Stretch,
                VerticalAlignment = VerticalAlignment.Stretch,
            };

            UIPage _page = new()
            {
                Name = "Popup page",
                RootElement = grid,
            };

            UIComponent _uiComponent = new()
            {
                Enabled = false,
                IsBillboard = true,
                IsFullScreen = false,
                Size = new Vector3(1.28f, 0.72f, 1f),
                RenderGroup = this.RenderGroup,
                Page = _page,
            };

            return _uiComponent;
        }
    }
}