diff --git a/SpineViewer/Models/SpineObjectConfigModel.cs b/SpineViewer/Models/SpineObjectConfigModel.cs
index 351ac3e..49df019 100644
--- a/SpineViewer/Models/SpineObjectConfigModel.cs
+++ b/SpineViewer/Models/SpineObjectConfigModel.cs
@@ -1,4 +1,5 @@
 using Spine.Interfaces;
+using SpineViewer.Utils;
 using System;
 using System.Collections.Generic;
 using System.IO;
@@ -13,6 +14,15 @@ namespace SpineViewer.Models
 {
     public class SpineObjectConfigModel
     {
+        public class TrackConfigModel
+        {
+            public string AnimationName { get; set; } = "";
+
+            public float TimeScale { get; set; } = 1f;
+
+            public float Alpha { get; set; } = 1f;
+        }
+
         public bool UsePma { get; set; }
 
         public string Physics { get; set; } = ISkeleton.Physics.Update.ToString();
@@ -57,14 +67,6 @@ namespace SpineViewer.Models
 
         public bool DebugClippings { get; set; }
 
-    }
-
-    public class TrackConfigModel
-    {
-        public string AnimationName { get; set; } = "";
-
-        public float TimeScale { get; set; } = 1f;
-
-        public float Alpha { get; set; } = 1f;
+        public override string ToString() => JsonHelper.Serialize(this);
     }
 }
diff --git a/SpineViewer/Models/SpineObjectModel.cs b/SpineViewer/Models/SpineObjectModel.cs
index e3a17b7..ee0dd97 100644
--- a/SpineViewer/Models/SpineObjectModel.cs
+++ b/SpineViewer/Models/SpineObjectModel.cs
@@ -91,6 +91,8 @@ namespace SpineViewer.Models
 
         public event EventHandler<TrackPropertyChangedEventArgs>? TrackPropertyChanged;
 
+        #region 参数面板实现
+
         public SpineVersion Version => _spineObject.Version;
 
         public string AssetsDir => _spineObject.AssetsDir;
@@ -407,6 +409,8 @@ namespace SpineViewer.Models
             set { lock (_lock) SetProperty(_spineObject.DebugClippings, value, v => _spineObject.DebugClippings = v); }
         }
 
+        #endregion
+
         public void Update(float delta)
         {
             lock (_lock) _spineObject.Update(delta);
@@ -493,41 +497,57 @@ namespace SpineViewer.Models
                     return config;
                 }
             }
-            set
+            set => ApplyObjectConfig(value);
+        }
+
+        public void ApplyObjectConfig(SpineObjectConfigModel m, SpineObjectConfigApplyFlag flag = SpineObjectConfigApplyFlag.All)
+        {
+            lock (_lock)
             {
-
-                lock (_lock)
+                if (flag == SpineObjectConfigApplyFlag.All)
                 {
-                    _spineObject.Skeleton.ScaleX = value.Scale;
-                    _spineObject.Skeleton.ScaleY = value.Scale;
+                    _spineObject.Skeleton.ScaleX = m.Scale;
+                    _spineObject.Skeleton.ScaleY = m.Scale;
                     OnPropertyChanged(nameof(Scale));
-                    SetProperty(_spineObject.Skeleton.ScaleX < 0, value.FlipX, v => _spineObject.Skeleton.ScaleX *= -1, nameof(FlipX));
-                    SetProperty(_spineObject.Skeleton.ScaleY < 0, value.FlipY, v => _spineObject.Skeleton.ScaleY *= -1, nameof(FlipY));
-                    SetProperty(_spineObject.Skeleton.X, value.X, v => _spineObject.Skeleton.X = v, nameof(X));
-                    SetProperty(_spineObject.Skeleton.Y, value.Y, v => _spineObject.Skeleton.Y = v, nameof(Y));
-                    SetProperty(_spineObject.UsePma, value.UsePma, v => _spineObject.UsePma = v, nameof(UsePma));
-                    SetProperty(_spineObject.Physics, Enum.Parse<ISkeleton.Physics>(value.Physics ?? "Update", true), v => _spineObject.Physics = v, nameof(Physics));
-                    SetProperty(_spineObject.AnimationState.TimeScale, value.TimeScale, v => _spineObject.AnimationState.TimeScale = v, nameof(TimeScale));
+                    SetProperty(_spineObject.Skeleton.ScaleX < 0, m.FlipX, v => _spineObject.Skeleton.ScaleX *= -1, nameof(FlipX));
+                    SetProperty(_spineObject.Skeleton.ScaleY < 0, m.FlipY, v => _spineObject.Skeleton.ScaleY *= -1, nameof(FlipY));
+                    SetProperty(_spineObject.Skeleton.X, m.X, v => _spineObject.Skeleton.X = v, nameof(X));
+                    SetProperty(_spineObject.Skeleton.Y, m.Y, v => _spineObject.Skeleton.Y = v, nameof(Y));
+                    SetProperty(_spineObject.UsePma, m.UsePma, v => _spineObject.UsePma = v, nameof(UsePma));
+                    SetProperty(_spineObject.Physics, Enum.Parse<ISkeleton.Physics>(m.Physics ?? "Update", true), v => _spineObject.Physics = v, nameof(Physics));
+                    SetProperty(_spineObject.AnimationState.TimeScale, m.TimeScale, v => _spineObject.AnimationState.TimeScale = v, nameof(TimeScale));
+                }
 
-                    foreach (var name in _spineObject.Data.Skins.Select(v => v.Name).Except(value.LoadedSkins))
+                if (flag == SpineObjectConfigApplyFlag.All || flag == SpineObjectConfigApplyFlag.Skin)
+                {
+                    foreach (var name in _spineObject.Data.Skins.Select(v => v.Name).Except(m.LoadedSkins))
                         if (_spineObject.SetSkinStatus(name, false))
                             SkinStatusChanged?.Invoke(this, new(name, false));
-                    foreach (var name in value.LoadedSkins)
+                    foreach (var name in m.LoadedSkins)
                         if (_spineObject.SetSkinStatus(name, true))
                             SkinStatusChanged?.Invoke(this, new(name, true));
+                }
 
-                    foreach (var (slotName, attachmentName) in value.SlotAttachment)
+                if (flag == SpineObjectConfigApplyFlag.SlotAttachement)
+                {
+                    foreach (var (slotName, attachmentName) in m.SlotAttachment)
                         if (_spineObject.SetAttachment(slotName, attachmentName))
                             SlotAttachmentChanged?.Invoke(this, new(slotName, attachmentName));
+                }
 
-                    foreach (var slotName in value.DisabledSlots)
+                if (flag == SpineObjectConfigApplyFlag.SlotVisibility)
+                {
+                    foreach (var slotName in m.DisabledSlots)
                         if (_spineObject.SetSlotVisible(slotName, false))
                             SlotVisibleChanged?.Invoke(this, new(slotName, false));
+                }
 
+                if (flag == SpineObjectConfigApplyFlag.All)
+                {
                     // XXX: 处理空动画
                     _spineObject.AnimationState.ClearTracks();
                     int trackIndex = 0;
-                    foreach (var trConfig in value.Animations)
+                    foreach (var trConfig in m.Animations)
                     {
                         if (trConfig is not null && !string.IsNullOrEmpty(trConfig.AnimationName))
                         {
@@ -545,16 +565,16 @@ namespace SpineViewer.Models
                         _spineObject.Skeleton.SetSlotsToSetupPose();
                     }
 
-                    SetProperty(_spineObject.DebugTexture, value.DebugTexture, v => _spineObject.DebugTexture = v, nameof(DebugTexture));
-                    SetProperty(_spineObject.DebugBounds, value.DebugBounds, v => _spineObject.DebugBounds = v, nameof(DebugBounds));
-                    SetProperty(_spineObject.DebugBones, value.DebugBones, v => _spineObject.DebugBones = v, nameof(DebugBones));
-                    SetProperty(_spineObject.DebugRegions, value.DebugRegions, v => _spineObject.DebugRegions = v, nameof(DebugRegions));
-                    SetProperty(_spineObject.DebugMeshHulls, value.DebugMeshHulls, v => _spineObject.DebugMeshHulls = v, nameof(DebugMeshHulls));
-                    SetProperty(_spineObject.DebugMeshes, value.DebugMeshes, v => _spineObject.DebugMeshes = v, nameof(DebugMeshes));
-                    SetProperty(_spineObject.DebugBoundingBoxes, value.DebugBoundingBoxes, v => _spineObject.DebugBoundingBoxes = v, nameof(DebugBoundingBoxes));
-                    SetProperty(_spineObject.DebugPaths, value.DebugPaths, v => _spineObject.DebugPaths = v, nameof(DebugPaths));
-                    SetProperty(_spineObject.DebugPoints, value.DebugPoints, v => _spineObject.DebugPoints = v, nameof(DebugPoints));
-                    SetProperty(_spineObject.DebugClippings, value.DebugClippings, v => _spineObject.DebugClippings = v, nameof(DebugClippings));
+                    SetProperty(_spineObject.DebugTexture, m.DebugTexture, v => _spineObject.DebugTexture = v, nameof(DebugTexture));
+                    SetProperty(_spineObject.DebugBounds, m.DebugBounds, v => _spineObject.DebugBounds = v, nameof(DebugBounds));
+                    SetProperty(_spineObject.DebugBones, m.DebugBones, v => _spineObject.DebugBones = v, nameof(DebugBones));
+                    SetProperty(_spineObject.DebugRegions, m.DebugRegions, v => _spineObject.DebugRegions = v, nameof(DebugRegions));
+                    SetProperty(_spineObject.DebugMeshHulls, m.DebugMeshHulls, v => _spineObject.DebugMeshHulls = v, nameof(DebugMeshHulls));
+                    SetProperty(_spineObject.DebugMeshes, m.DebugMeshes, v => _spineObject.DebugMeshes = v, nameof(DebugMeshes));
+                    SetProperty(_spineObject.DebugBoundingBoxes, m.DebugBoundingBoxes, v => _spineObject.DebugBoundingBoxes = v, nameof(DebugBoundingBoxes));
+                    SetProperty(_spineObject.DebugPaths, m.DebugPaths, v => _spineObject.DebugPaths = v, nameof(DebugPaths));
+                    SetProperty(_spineObject.DebugPoints, m.DebugPoints, v => _spineObject.DebugPoints = v, nameof(DebugPoints));
+                    SetProperty(_spineObject.DebugClippings, m.DebugClippings, v => _spineObject.DebugClippings = v, nameof(DebugClippings));
                 }
             }
         }
@@ -613,6 +633,17 @@ namespace SpineViewer.Models
         #endregion
     }
 
+    /// <summary>
+    /// 可选的应用部分模型参数项
+    /// </summary>
+    public enum SpineObjectConfigApplyFlag
+    {
+        All,
+        Skin,
+        SlotAttachement,
+        SlotVisibility,
+    }
+
     public class SkinStatusChangedEventArgs(string name, bool status) : EventArgs
     {
         public string Name { get; } = name;
diff --git a/SpineViewer/Resources/Strings/en.xaml b/SpineViewer/Resources/Strings/en.xaml
index dea11f7..418e0c5 100644
--- a/SpineViewer/Resources/Strings/en.xaml
+++ b/SpineViewer/Resources/Strings/en.xaml
@@ -45,7 +45,11 @@
     <s:String x:Key="Str_Reload">Reload</s:String>
     <s:String x:Key="Str_MoveUpSpineObject">Move Up</s:String>
     <s:String x:Key="Str_MoveDownSpineObject">Move Down</s:String>
+    <s:String x:Key="Str_SpineObjectConfig">Model Config</s:String>
     <s:String x:Key="Str_CopySpineObjectConfig">Copy Config</s:String>
+    <s:String x:Key="Str_CopySpineObjectSkinConfig">Copy Parameters (Skin Only)</s:String>
+    <s:String x:Key="Str_CopySpineObjectSlotAttachmentConfig">Copy Parameters (Slot Attachments Only)</s:String>
+    <s:String x:Key="Str_CopySpineObjectSlotVisibilityConfig">Copy Parameters (Slot Visibility Only)</s:String>
     <s:String x:Key="Str_ApplySpineObjectConfig">Apply Config</s:String>
     <s:String x:Key="Str_SaveSpineObjectConfigToFile">Save Config to File...</s:String>
     <s:String x:Key="Str_ApplySpineObjectConfigFromFile">Apply Config from File...</s:String>
diff --git a/SpineViewer/Resources/Strings/ja.xaml b/SpineViewer/Resources/Strings/ja.xaml
index f4919c5..766eb13 100644
--- a/SpineViewer/Resources/Strings/ja.xaml
+++ b/SpineViewer/Resources/Strings/ja.xaml
@@ -45,7 +45,11 @@
     <s:String x:Key="Str_Reload">再読み込み</s:String>
     <s:String x:Key="Str_MoveUpSpineObject">上へ移動</s:String>
     <s:String x:Key="Str_MoveDownSpineObject">下へ移動</s:String>
+    <s:String x:Key="Str_SpineObjectConfig">モデル設定</s:String>
     <s:String x:Key="Str_CopySpineObjectConfig">パラメーターをコピー</s:String>
+    <s:String x:Key="Str_CopySpineObjectSkinConfig">パラメーターをコピー（スキンのみ）</s:String>
+    <s:String x:Key="Str_CopySpineObjectSlotAttachmentConfig">パラメーターをコピー（スロットのアタッチメントのみ）</s:String>
+    <s:String x:Key="Str_CopySpineObjectSlotVisibilityConfig">パラメーターをコピー（スロットの表示状態のみ）</s:String>
     <s:String x:Key="Str_ApplySpineObjectConfig">パラメーターを適用</s:String>
     <s:String x:Key="Str_SaveSpineObjectConfigToFile">パラメータファイルを保存...</s:String>
     <s:String x:Key="Str_ApplySpineObjectConfigFromFile">パラメータファイルを適用...</s:String>
diff --git a/SpineViewer/Resources/Strings/zh.xaml b/SpineViewer/Resources/Strings/zh.xaml
index 14af92e..95d462f 100644
--- a/SpineViewer/Resources/Strings/zh.xaml
+++ b/SpineViewer/Resources/Strings/zh.xaml
@@ -45,7 +45,11 @@
     <s:String x:Key="Str_Reload">重新加载</s:String>
     <s:String x:Key="Str_MoveUpSpineObject">上移</s:String>
     <s:String x:Key="Str_MoveDownSpineObject">下移</s:String>
+    <s:String x:Key="Str_SpineObjectConfig">模型参数</s:String>
     <s:String x:Key="Str_CopySpineObjectConfig">复制参数</s:String>
+    <s:String x:Key="Str_CopySpineObjectSkinConfig">复制参数（仅皮肤）</s:String>
+    <s:String x:Key="Str_CopySpineObjectSlotAttachmentConfig">复制参数（仅插槽附件）</s:String>
+    <s:String x:Key="Str_CopySpineObjectSlotVisibilityConfig">复制参数（仅插槽可见性）</s:String>
     <s:String x:Key="Str_ApplySpineObjectConfig">应用参数</s:String>
     <s:String x:Key="Str_SaveSpineObjectConfigToFile">保存参数文件...</s:String>
     <s:String x:Key="Str_ApplySpineObjectConfigFromFile">应用参数文件...</s:String>
diff --git a/SpineViewer/Resources/Theme.xaml b/SpineViewer/Resources/Theme.xaml
index bfff007..fb363f5 100644
--- a/SpineViewer/Resources/Theme.xaml
+++ b/SpineViewer/Resources/Theme.xaml
@@ -34,7 +34,7 @@
 
     <Style x:Key="MyListBoxBaseStyle" TargetType="{x:Type ListBox}" BasedOn="{StaticResource ListBoxBaseStyle}">
         <Setter Property="SelectionMode" Value="Extended"/>
-        <Setter Property="VirtualizingPanel.IsVirtualizing" Value="False"/>
+        <!--<Setter Property="VirtualizingPanel.IsVirtualizing" Value="False"/>-->
         <Setter Property="ScrollViewer.HorizontalScrollBarVisibility" Value="Visible"/>
         <Setter Property="ItemContainerStyle">
             <Setter.Value>
@@ -49,7 +49,7 @@
 
     <Style x:Key="MyListViewBaseStyle" TargetType="{x:Type ListView}" BasedOn="{StaticResource ListViewBaseStyle}">
         <Setter Property="SelectionMode" Value="Extended"/>
-        <Setter Property="VirtualizingPanel.IsVirtualizing" Value="False"/>
+        <!--<Setter Property="VirtualizingPanel.IsVirtualizing" Value="False"/>-->
         <Setter Property="Background" Value="Transparent"/>
         <Setter Property="ItemContainerStyle" Value="{StaticResource ListViewItemBaseStyle.Small}"/>
     </Style>
diff --git a/SpineViewer/Utils/JsonHelper.cs b/SpineViewer/Utils/JsonHelper.cs
index 6efb3d2..f37c220 100644
--- a/SpineViewer/Utils/JsonHelper.cs
+++ b/SpineViewer/Utils/JsonHelper.cs
@@ -32,6 +32,7 @@ namespace SpineViewer.Utils
         private static readonly JsonSerializerOptions _jsonOptions = new()
         {
             WriteIndented = true,
+            IndentSize = 4,
             Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping,
             AllowTrailingCommas = true,
             ReadCommentHandling = JsonCommentHandling.Skip
@@ -47,7 +48,6 @@ namespace SpineViewer.Utils
                 if (!quietForNotExist)
                 {
                     _logger.Error("Json file {0} not found", path);
-                    MessagePopupService.Error($"Json file {path} not found");
                 }
             }
             else
@@ -62,13 +62,11 @@ namespace SpineViewer.Utils
                         return true;
                     }
                     _logger.Error("Null data in file {0}", path);
-                    MessagePopupService.Error($"Null data in file {path}");
                 }
                 catch (Exception ex)
                 {
                     _logger.Trace(ex.ToString());
                     _logger.Error("Failed to read json file {0}, {1}", path, ex.Message);
-                    MessagePopupService.Error($"Failed to read json file {path}, {ex.ToString()}");
                 }
             }
             obj = default;
@@ -90,11 +88,24 @@ namespace SpineViewer.Utils
             {
                 _logger.Trace(ex.ToString());
                 _logger.Error("Failed to save json file {0}, {1}", path, ex.Message);
-                MessagePopupService.Error($"Failed to save json file {path}, {ex.ToString()}");
                 return false;
             }
             return true;
         }
+
+        public static string Serialize<T>(T obj)
+        {
+            try
+            {
+                return JsonSerializer.Serialize(obj, _jsonOptions);
+            }
+            catch (Exception ex)
+            {
+                _logger.Trace(ex.ToString());
+                _logger.Error("Failed to serialize json object {0}", ex.Message);
+                return string.Empty;
+            }
+        }
     }
 
     public class ColorJsonConverter : JsonConverter<Color>
diff --git a/SpineViewer/ViewModels/MainWindow/SpineObjectListViewModel.cs b/SpineViewer/ViewModels/MainWindow/SpineObjectListViewModel.cs
index c60d7e6..a6cda79 100644
--- a/SpineViewer/ViewModels/MainWindow/SpineObjectListViewModel.cs
+++ b/SpineViewer/ViewModels/MainWindow/SpineObjectListViewModel.cs
@@ -34,6 +34,7 @@ namespace SpineViewer.ViewModels.MainWindow
         /// 临时对象, 存储复制的模型参数
         /// </summary>
         private SpineObjectConfigModel? _copiedSpineObjectConfigModel = null;
+        private SpineObjectConfigApplyFlag _copiedConfigFlag = SpineObjectConfigApplyFlag.All;
 
         public SpineObjectListViewModel(MainWindowViewModel mainViewModel)
         {
@@ -99,6 +100,127 @@ namespace SpineViewer.ViewModels.MainWindow
             }
         }
 
+        /// <summary>
+        /// 从路径列表添加对象
+        /// </summary>
+        /// <param name="paths">可以是文件和文件夹</param>
+        public void AddSpineObjectFromFileList(IEnumerable<string> paths)
+        {
+            List<string> validPaths = [];
+            foreach (var path in paths)
+            {
+                if (File.Exists(path))
+                {
+                    var lowerPath = path.ToLowerInvariant();
+                    if (SpineObject.PossibleSuffixMapping.Keys.Any(lowerPath.EndsWith))
+                        validPaths.Add(path);
+                }
+                else if (Directory.Exists(path))
+                {
+                    foreach (var file in Directory.EnumerateFiles(path, "*.*", SearchOption.AllDirectories))
+                    {
+                        var lowerPath = file.ToLowerInvariant();
+                        if (SpineObject.PossibleSuffixMapping.Keys.Any(lowerPath.EndsWith))
+                            validPaths.Add(file);
+                    }
+                }
+            }
+
+            if (validPaths.Count > 1)
+            {
+                if (validPaths.Count > 100)
+                {
+                    if (!MessagePopupService.OKCancel(string.Format(AppResource.Str_TooManyItemsToAddQuest, validPaths.Count)))
+                        return;
+                }
+                ProgressService.RunAsync((pr, ct) => AddSpineObjectsTask(
+                    validPaths.ToArray(), pr, ct),
+                    AppResource.Str_AddSpineObjectsTitle
+                );
+            }
+            else if (validPaths.Count > 0)
+            {
+                InsertSpineObject(validPaths[0]);
+                _logger.LogCurrentProcessMemoryUsage();
+            }
+        }
+
+        /// <summary>
+        /// 用于后台添加模型的任务方法
+        /// </summary>
+        private void AddSpineObjectsTask(string[] paths, IProgressReporter reporter, CancellationToken ct)
+        {
+            int totalCount = paths.Length;
+            int success = 0;
+            int error = 0;
+
+            _vmMain.ProgressState = TaskbarItemProgressState.Normal;
+            _vmMain.ProgressValue = 0;
+
+            reporter.Total = totalCount;
+            reporter.Done = 0;
+            reporter.ProgressText = $"[0/{totalCount}]";
+            for (int i = 0; i < totalCount; i++)
+            {
+                if (ct.IsCancellationRequested) break;
+
+                var skelPath = paths[i];
+                reporter.ProgressText = $"[{i}/{totalCount}] {skelPath}";
+
+                if (InsertSpineObject(skelPath))
+                    success++;
+                else
+                    error++;
+
+                reporter.Done = i + 1;
+                reporter.ProgressText = $"[{i + 1}/{totalCount}] {skelPath}";
+                _vmMain.ProgressValue = (i + 1f) / totalCount;
+            }
+            _vmMain.ProgressState = TaskbarItemProgressState.None;
+
+            if (error > 0)
+                _logger.Warn("Batch load {0} successfully, {1} failed", success, error);
+            else
+                _logger.Info("{0} skel loaded successfully", success);
+
+            _logger.LogCurrentProcessMemoryUsage();
+        }
+
+        /// <summary>
+        /// 安全地在列表头添加一个模型, 发生错误会输出日志
+        /// </summary>
+        /// <returns>是否添加成功</returns>
+        private bool InsertSpineObject(string skelPath, string? atlasPath = null)
+        {
+            try
+            {
+                var sp = new SpineObjectModel(skelPath, atlasPath);
+                lock (_spineObjectModels.Lock) _spineObjectModels.Insert(0, sp);
+                if (Application.Current.Dispatcher.CheckAccess())
+                {
+                    RequestSelectionChanging?.Invoke(this, new(NotifyCollectionChangedAction.Reset));
+                    RequestSelectionChanging?.Invoke(this, new(NotifyCollectionChangedAction.Add, sp));
+                }
+                else
+                {
+                    Application.Current.Dispatcher.Invoke(() =>
+                    {
+                        RequestSelectionChanging?.Invoke(this, new(NotifyCollectionChangedAction.Reset));
+                        RequestSelectionChanging?.Invoke(this, new(NotifyCollectionChangedAction.Add, sp));
+                    });
+                }
+                return true;
+            }
+            catch (Exception ex)
+            {
+                _logger.Trace(ex.ToString());
+                _logger.Error("Failed to load: {0}, {1}", skelPath, ex.Message);
+            }
+            return false;
+        }
+
+        #region 模型列表管理菜单项实现
+
         /// <summary>
         /// 弹窗添加单模型命令
         /// </summary>
@@ -349,18 +471,53 @@ namespace SpineViewer.ViewModels.MainWindow
             return true;
         }
 
+        #endregion
+
+        #region 模型参数管理菜单项实现
+
         /// <summary>
         /// 复制模型参数
         /// </summary>
-        public RelayCommand<IList?> Cmd_CopySpineObjectConfig => _cmd_CopySpineObjectConfig ??= new(CopySpineObjectConfig_Execute, CopySpineObjectConfig_CanExecute);
+        public RelayCommand<IList?> Cmd_CopySpineObjectConfig => _cmd_CopySpineObjectConfig ??= new(
+            args => CopySpineObjectConfig_Execute(args, SpineObjectConfigApplyFlag.All), 
+            CopySpineObjectConfig_CanExecute
+        );
         private RelayCommand<IList?>? _cmd_CopySpineObjectConfig;
 
-        private void CopySpineObjectConfig_Execute(IList? args)
+        /// <summary>
+        /// 复制模型参数 (仅皮肤)
+        /// </summary>
+        public RelayCommand<IList?> Cmd_CopySpineObjectSkinConfig => _cmd_CopySpineObjectSkinConfig ??= new(
+            args => CopySpineObjectConfig_Execute(args, SpineObjectConfigApplyFlag.Skin), 
+            CopySpineObjectConfig_CanExecute
+        );
+        private RelayCommand<IList?>? _cmd_CopySpineObjectSkinConfig;
+
+        /// <summary>
+        /// 复制模型参数 (仅插槽附件)
+        /// </summary>
+        public RelayCommand<IList?> Cmd_CopySpineObjectSlotAttachmentConfig => _cmd_CopySpineObjectSlotAttachmentConfig ??= new(
+            args => CopySpineObjectConfig_Execute(args, SpineObjectConfigApplyFlag.SlotAttachement), 
+            CopySpineObjectConfig_CanExecute
+        );
+        private RelayCommand<IList?>? _cmd_CopySpineObjectSlotAttachmentConfig;
+
+        /// <summary>
+        /// 复制模型参数 (仅插槽可见性)
+        /// </summary>
+        public RelayCommand<IList?> Cmd_CopySpineObjectSlotVisibilityConfig => _cmd_CopySpineObjectSlotVisibilityConfig ??= new(
+            args => CopySpineObjectConfig_Execute(args, SpineObjectConfigApplyFlag.SlotVisibility), 
+            CopySpineObjectConfig_CanExecute
+        );
+        private RelayCommand<IList?>? _cmd_CopySpineObjectSlotVisibilityConfig;
+
+        private void CopySpineObjectConfig_Execute(IList? args, SpineObjectConfigApplyFlag flag)
         {
             if (!CopySpineObjectConfig_CanExecute(args)) return;
             var sp = (SpineObjectModel)args[0];
             _copiedSpineObjectConfigModel = sp.ObjectConfig;
-            _logger.Info("Copy config from model: {0}", sp.Name);
+            _copiedConfigFlag = flag;
+            _logger.Info("Copy config[{0}] from model: {1}", flag, sp.Name);
         }
 
         private bool CopySpineObjectConfig_CanExecute(IList? args)
@@ -381,8 +538,8 @@ namespace SpineViewer.ViewModels.MainWindow
             if (!ApplySpineObjectConfig_CanExecute(args)) return;
             foreach (SpineObjectModel sp in args)
             {
-                sp.ObjectConfig = _copiedSpineObjectConfigModel;
-                _logger.Info("Apply config to model: {0}", sp.Name);
+                sp.ApplyObjectConfig(_copiedSpineObjectConfigModel, _copiedConfigFlag);
+                _logger.Info("Apply config[{0}] to model: {1}", _copiedConfigFlag, sp.Name);
             }
         }
 
@@ -439,124 +596,9 @@ namespace SpineViewer.ViewModels.MainWindow
             return true;
         }
 
-        /// <summary>
-        /// 从路径列表添加对象
-        /// </summary>
-        /// <param name="paths">可以是文件和文件夹</param>
-        public void AddSpineObjectFromFileList(IEnumerable<string> paths)
-        {
-            List<string> validPaths = [];
-            foreach (var path in paths)
-            {
-                if (File.Exists(path))
-                {
-                    var lowerPath = path.ToLowerInvariant();
-                    if (SpineObject.PossibleSuffixMapping.Keys.Any(lowerPath.EndsWith))
-                        validPaths.Add(path);
-                }
-                else if (Directory.Exists(path))
-                {
-                    foreach (var file in Directory.EnumerateFiles(path, "*.*", SearchOption.AllDirectories))
-                    {
-                        var lowerPath = file.ToLowerInvariant();
-                        if (SpineObject.PossibleSuffixMapping.Keys.Any(lowerPath.EndsWith))
-                            validPaths.Add(file);
-                    }
-                }
-            }
+        #endregion
 
-            if (validPaths.Count > 1)
-            {
-                if (validPaths.Count > 100)
-                {
-                    if (!MessagePopupService.OKCancel(string.Format(AppResource.Str_TooManyItemsToAddQuest, validPaths.Count)))
-                        return;
-                }
-                ProgressService.RunAsync((pr, ct) => AddSpineObjectsTask(
-                    validPaths.ToArray(), pr, ct),
-                    AppResource.Str_AddSpineObjectsTitle
-                );
-            }
-            else if (validPaths.Count > 0)
-            {
-                InsertSpineObject(validPaths[0]);
-                _logger.LogCurrentProcessMemoryUsage();
-            }
-        }
-
-        /// <summary>
-        /// 用于后台添加模型的任务方法
-        /// </summary>
-        private void AddSpineObjectsTask(string[] paths, IProgressReporter reporter, CancellationToken ct)
-        {
-            int totalCount = paths.Length;
-            int success = 0;
-            int error = 0;
-
-            _vmMain.ProgressState = TaskbarItemProgressState.Normal;
-            _vmMain.ProgressValue = 0;
-
-            reporter.Total = totalCount;
-            reporter.Done = 0;
-            reporter.ProgressText = $"[0/{totalCount}]";
-            for (int i = 0; i < totalCount; i++)
-            {
-                if (ct.IsCancellationRequested) break;
-
-                var skelPath = paths[i];
-                reporter.ProgressText = $"[{i}/{totalCount}] {skelPath}";
-
-                if (InsertSpineObject(skelPath))
-                    success++;
-                else
-                    error++;
-
-                reporter.Done = i + 1;
-                reporter.ProgressText = $"[{i + 1}/{totalCount}] {skelPath}";
-                _vmMain.ProgressValue = (i + 1f) / totalCount;
-            }
-            _vmMain.ProgressState = TaskbarItemProgressState.None;
-
-            if (error > 0)
-                _logger.Warn("Batch load {0} successfully, {1} failed", success, error);
-            else
-                _logger.Info("{0} skel loaded successfully", success);
-
-            _logger.LogCurrentProcessMemoryUsage();
-        }
-
-        /// <summary>
-        /// 安全地在列表头添加一个模型, 发生错误会输出日志
-        /// </summary>
-        /// <returns>是否添加成功</returns>
-        private bool InsertSpineObject(string skelPath, string? atlasPath = null)
-        {
-            try
-            {
-                var sp = new SpineObjectModel(skelPath, atlasPath);
-                lock (_spineObjectModels.Lock) _spineObjectModels.Insert(0, sp);
-                if (Application.Current.Dispatcher.CheckAccess())
-                {
-                    RequestSelectionChanging?.Invoke(this, new(NotifyCollectionChangedAction.Reset));
-                    RequestSelectionChanging?.Invoke(this, new(NotifyCollectionChangedAction.Add, sp));
-                }
-                else
-                {
-                    Application.Current.Dispatcher.Invoke(() =>
-                    {
-                        RequestSelectionChanging?.Invoke(this, new(NotifyCollectionChangedAction.Reset));
-                        RequestSelectionChanging?.Invoke(this, new(NotifyCollectionChangedAction.Add, sp));
-                    });
-                }
-                return true;
-            }
-            catch (Exception ex)
-            {
-                _logger.Trace(ex.ToString());
-                _logger.Error("Failed to load: {0}, {1}", skelPath, ex.Message);
-            }
-            return false;
-        }
+        #region 工作区参数实现
 
         public List<SpineObjectWorkspaceConfigModel> LoadedSpineObjects
         {
@@ -681,5 +723,7 @@ namespace SpineViewer.ViewModels.MainWindow
             }
             return false;
         }
+
+        #endregion
     }
 }
diff --git a/SpineViewer/Views/MainWindow.xaml b/SpineViewer/Views/MainWindow.xaml
index dbc4429..98cb0c3 100644
--- a/SpineViewer/Views/MainWindow.xaml
+++ b/SpineViewer/Views/MainWindow.xaml
@@ -170,21 +170,32 @@
                                                               Command="{Binding Cmd_MoveDownSpineObject}"
                                                               CommandParameter="{Binding PlacementTarget.SelectedItems, RelativeSource={RelativeSource AncestorType={x:Type ContextMenu}}}"/>
                                                     <Separator/>
-                                                    <MenuItem Header="{DynamicResource Str_CopySpineObjectConfig}"
+                                                    <MenuItem Header="{DynamicResource Str_SpineObjectConfig}">
+                                                        <MenuItem Header="{DynamicResource Str_CopySpineObjectConfig}"
                                                               InputGestureText="Ctrl+Shift+C"
                                                               Command="{Binding Cmd_CopySpineObjectConfig}"
                                                               CommandParameter="{Binding PlacementTarget.SelectedItems, RelativeSource={RelativeSource AncestorType={x:Type ContextMenu}}}"/>
-                                                    <MenuItem Header="{DynamicResource Str_ApplySpineObjectConfig}"
+                                                        <MenuItem Header="{DynamicResource Str_CopySpineObjectSkinConfig}"
+                                                              Command="{Binding Cmd_CopySpineObjectSkinConfig}"
+                                                              CommandParameter="{Binding PlacementTarget.SelectedItems, RelativeSource={RelativeSource AncestorType={x:Type ContextMenu}}}"/>
+                                                        <MenuItem Header="{DynamicResource Str_CopySpineObjectSlotAttachmentConfig}"
+                                                              Command="{Binding Cmd_CopySpineObjectSlotAttachmentConfig}"
+                                                              CommandParameter="{Binding PlacementTarget.SelectedItems, RelativeSource={RelativeSource AncestorType={x:Type ContextMenu}}}"/>
+                                                        <MenuItem Header="{DynamicResource Str_CopySpineObjectSlotVisibilityConfig}"
+                                                              Command="{Binding Cmd_CopySpineObjectSlotVisibilityConfig}"
+                                                              CommandParameter="{Binding PlacementTarget.SelectedItems, RelativeSource={RelativeSource AncestorType={x:Type ContextMenu}}}"/>
+                                                        <MenuItem Header="{DynamicResource Str_ApplySpineObjectConfig}"
                                                               InputGestureText="Ctrl+Shift+V"
                                                               Command="{Binding Cmd_ApplySpineObjectConfig}"
                                                               CommandParameter="{Binding PlacementTarget.SelectedItems, RelativeSource={RelativeSource AncestorType={x:Type ContextMenu}}}"/>
-                                                    <MenuItem Header="{DynamicResource Str_ApplySpineObjectConfigFromFile}"
+                                                        <Separator/>
+                                                        <MenuItem Header="{DynamicResource Str_ApplySpineObjectConfigFromFile}"
                                                               Command="{Binding Cmd_ApplySpineObjectConfigFromFile}"
                                                               CommandParameter="{Binding PlacementTarget.SelectedItems, RelativeSource={RelativeSource AncestorType={x:Type ContextMenu}}}"/>
-                                                    <MenuItem Header="{DynamicResource Str_SaveSpineObjectConfigToFile}"
+                                                        <MenuItem Header="{DynamicResource Str_SaveSpineObjectConfigToFile}"
                                                               Command="{Binding Cmd_SaveSpineObjectConfigToFile}"
                                                               CommandParameter="{Binding PlacementTarget.SelectedItems, RelativeSource={RelativeSource AncestorType={x:Type ContextMenu}}}"/>
-                                                    <Separator/>
+                                                    </MenuItem>
                                                     <MenuItem Header="{DynamicResource Str_Export}">
                                                         <MenuItem Header="{DynamicResource Str_ExportFrame}"
                                                                   Command="{Binding FrameExporterViewModel.Cmd_Export}"