diff --git a/CadParamPluging.csproj b/CadParamPluging.csproj
index 496bd60..778600f 100644
--- a/CadParamPluging.csproj
+++ b/CadParamPluging.csproj
@@ -118,6 +118,7 @@
     <Compile Include="UI\TextInputForm.cs">
       <SubType>Form</SubType>
     </Compile>
+    <Compile Include="UI\TemplateSelectionItem.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
diff --git a/Common/DropdownOptions.cs b/Common/DropdownOptions.cs
index ce19aa9..f38200e 100644
--- a/Common/DropdownOptions.cs
+++ b/Common/DropdownOptions.cs
@@ -9,6 +9,7 @@ namespace CadParamPluging.Common
         public List<string> ProcessMethods { get; set; }
         public List<string> StructuralFeatures { get; set; }
         public List<string> SpecialConditions { get; set; }
+        public string DefaultTemplatePath { get; set; }
 
         public DropdownOptions()
         {
diff --git a/UI/ParamDrawingPanel.cs b/UI/ParamDrawingPanel.cs
index 4b6290f..484be1c 100644
--- a/UI/ParamDrawingPanel.cs
+++ b/UI/ParamDrawingPanel.cs
@@ -21,7 +21,9 @@ namespace CadParamPluging.UI
         private readonly ComboBox _cbDrawingType;
         private readonly ComboBox _cbSheetSize;
         private readonly ComboBox _cbScale;
-        private Label _lblTemplateInfo;
+        private ComboBox _cbTemplateList;
+        private Button _btnRefreshTemplates;
+
         private TextBox _txtLog;
         private TextBox _txtTemplatePath;
 
@@ -53,6 +55,18 @@ namespace CadParamPluging.UI
             _cbSheetSize = CreateComboBox(dropdownOptions.StructuralFeatures);
             _cbScale = CreateComboBox(dropdownOptions.SpecialConditions);
 
+            // Initialize template controls here in constructor to follow readonly/non-readonly best practices,
+            // though they are no longer readonly.
+            _btnRefreshTemplates = new Button { Text = "刷新列表", AutoSize = true };
+            _btnRefreshTemplates.Click += (_, __) => RefreshTemplateList();
+
+            _cbTemplateList = new ComboBox 
+            { 
+                DropDownStyle = ComboBoxStyle.DropDownList,
+                Dock = DockStyle.Fill 
+            };
+            _cbTemplateList.SelectedIndexChanged += OnTemplateSelectionChanged;
+
             var templateGroup = BuildTemplateGroup();
             var drawingGroup = BuildDrawingGroup();
             var actionPanel = BuildActionPanel();
@@ -62,8 +76,26 @@ namespace CadParamPluging.UI
             layout.Controls.Add(drawingGroup, 0, 1);
             layout.Controls.Add(actionPanel, 0, 2);
             layout.Controls.Add(logGroup, 0, 3);
-
+            
             Controls.Add(layout);
+
+            if (!string.IsNullOrWhiteSpace(dropdownOptions.DefaultTemplatePath) 
+                && Directory.Exists(dropdownOptions.DefaultTemplatePath))
+            {
+                _selectedFolderPath = dropdownOptions.DefaultTemplatePath;
+                _txtTemplatePath.Text = dropdownOptions.DefaultTemplatePath;
+                _cadFilePaths = LoadCadFilesFromFolder(_selectedFolderPath);
+                
+                // Use BeginInvoke to ensure UI is ready
+                var timer = new Timer { Interval = 100 };
+                timer.Tick += (s, e) =>
+                {
+                    timer.Stop();
+                    timer.Dispose();
+                    RefreshTemplateList();
+                };
+                timer.Start();
+            }
         }
 
         private GroupBox BuildTemplateGroup()
@@ -104,19 +136,8 @@ namespace CadParamPluging.UI
             grid.Controls.Add(btnSelect, 0, 4);
             grid.Controls.Add(_txtTemplatePath, 1, 4);
 
-            var btnMatch = new Button { Text = "匹配模板", AutoSize = true };
-            btnMatch.Click += (_, __) => OnMatchTemplate();
-
-            _lblTemplateInfo = new Label
-            {
-                Text = "未匹配模板",
-                AutoSize = true,
-                ForeColor = Color.DarkBlue,
-                TextAlign = ContentAlignment.MiddleLeft
-            };
-
-            grid.Controls.Add(btnMatch, 0, 5);
-            grid.Controls.Add(_lblTemplateInfo, 1, 5);
+            grid.Controls.Add(_btnRefreshTemplates, 0, 5);
+            grid.Controls.Add(_cbTemplateList, 1, 5);
 
             group.Controls.Add(grid);
             return group;
@@ -190,162 +211,105 @@ namespace CadParamPluging.UI
             return group;
         }
 
-        private void OnMatchTemplate()
+        private void RefreshTemplateList()
         {
             try
             {
-                if (_cadFilePaths == null || _cadFilePaths.Length == 0)
-                {
-                    AppendLog("请先选择路径。");
-                    return;
-                }
-
-                AppendLog("开始匹配模板...");
-
-                var tplParams = CollectTemplateParams();
-
-                foreach (var cadPath in _cadFilePaths)
-                {
-                    if (string.IsNullOrWhiteSpace(cadPath) || !File.Exists(cadPath))
-                    {
-                        continue;
-                    }
-
-                    // 1) 优先按 Layout(PaperSpace) 匹配
-                    var layoutCandidates = TemplateLayoutAnnotationExtractor.ExtractPerLayout(cadPath);
-                    var layoutMatch = layoutCandidates.FirstOrDefault(c => LayoutMatches(c, tplParams));
-                    if (layoutMatch != null)
-                    {
-                        _selectedTemplate = new TemplateInfo
-                        {
-                            Name = Path.GetFileName(cadPath),
-                            FilePath = cadPath
-                        };
-
-                        _selectedTemplate.LayoutName = layoutMatch.LayoutName;
-                        _selectedModelWindow = null;
-                        _selectedSheetName = layoutMatch.LayoutName;
-
-                        _lblTemplateInfo.Text = $"{cadPath} | {layoutMatch.LayoutName}";
-                        AppendLog($"匹配成功: {Path.GetFileName(cadPath)} | Layout: {layoutMatch.LayoutName}");
-                        return;
-                    }
-
-                    // 2) Layout 未命中时，尝试按 ModelSpace 窗口候选匹配
-                    var modelCandidates = TemplateModelSheetExtractor.ExtractCandidates(cadPath);
-                    var modelMatch = modelCandidates.FirstOrDefault(c => ModelMatches(c, tplParams));
-                    if (modelMatch != null)
-                    {
-                        _selectedTemplate = new TemplateInfo
-                        {
-                            Name = Path.GetFileName(cadPath),
-                            FilePath = cadPath
-                        };
-
-                        _selectedTemplate.LayoutName = null;
-                        _selectedModelWindow = modelMatch.Window;
-                        _selectedSheetName = modelMatch.Name;
-
-                        _lblTemplateInfo.Text = $"{cadPath} | {modelMatch.Name}";
-                        AppendLog($"匹配成功: {Path.GetFileName(cadPath)} | Model: {modelMatch.Name}");
-                        return;
-                    }
-                }
-
+                _cbTemplateList.Items.Clear();
                 _selectedTemplate = null;
                 _selectedModelWindow = null;
                 _selectedSheetName = null;
-                _lblTemplateInfo.Text = "未匹配模板";
-                AppendLog("未找到匹配模板。");
-            }
-            catch (BusinessException bex)
-            {
-                if (_selectedTemplate != null)
+
+                if (_cadFilePaths == null || _cadFilePaths.Length == 0)
                 {
-                    _selectedTemplate.LayoutName = null;
+                    AppendLog("未加载CAD文件，请先选择路径。");
+                    return;
+                }
+
+                AppendLog("开始扫描模板...");
+                var items = new System.Collections.Generic.List<TemplateSelectionItem>();
+
+                foreach (var cadPath in _cadFilePaths)
+                {
+                    if (string.IsNullOrWhiteSpace(cadPath) || !File.Exists(cadPath)) continue;
+
+                    try
+                    {
+                        // 1) Layouts
+                        var layouts = TemplateLayoutAnnotationExtractor.ExtractPerLayout(cadPath);
+                        foreach (var l in layouts)
+                        {
+                            items.Add(new TemplateSelectionItem(new TemplateInfo
+                            {
+                                Name = Path.GetFileName(cadPath),
+                                FilePath = cadPath,
+                                LayoutName = l.LayoutName
+                            }));
+                        }
+
+                        // 2) Model Space Windows
+                        var models = TemplateModelSheetExtractor.ExtractCandidates(cadPath);
+                        foreach (var m in models)
+                        {
+                            var item = new TemplateSelectionItem(new TemplateInfo
+                            {
+                                Name = Path.GetFileName(cadPath),
+                                FilePath = cadPath,
+                                LayoutName = null // Model space
+                            });
+                            item.ModelWindow = m.Window;
+                            // Hint: TemplateInfo doesn't hold the 'Name' of the sheet if it's ModelSpace named candidate
+                            // But usually DisplayName handles it. We can store the sheet name in Info.LayoutName or just use ToString override
+                            // Actually TemplateInfo.LayoutName is used for opening.
+                            // For model space candidates, we usually matched them by 'Name' in auto-match. 
+                            // Here we just list them.
+                            items.Add(item);
+                        }
+                    }
+                    catch (Exception ex)
+                    {
+                        Console.WriteLine(ex); // silent fail for single file
+                    }
+                }
+
+                if (items.Count == 0)
+                {
+                    AppendLog("未在路径下找到有效的模板/布局。");
+                    return;
+                }
+
+                _cbTemplateList.Items.AddRange(items.Cast<object>().ToArray());
+                AppendLog($"已加载 {items.Count} 个模板选项。");
+
+                if (_cbTemplateList.Items.Count > 0)
+                {
+                    _cbTemplateList.SelectedIndex = 0;
                 }
-                _selectedModelWindow = null;
-                _selectedSheetName = null;
-                _lblTemplateInfo.Text = _selectedTemplate?.FilePath ?? "未匹配图纸";
-                AppendLog($"图纸匹配错误: {bex.Message}");
             }
             catch (Exception ex)
             {
-                if (_selectedTemplate != null)
-                {
-                    _selectedTemplate.LayoutName = null;
-                }
+                AppendLog($"刷新模板列表失败: {ex.Message}");
+                Logger.Error("RefreshTemplateList", ex);
+            }
+        }
+
+        private void OnTemplateSelectionChanged(object sender, EventArgs e)
+        {
+            var item = _cbTemplateList.SelectedItem as TemplateSelectionItem;
+            if (item == null)
+            {
+                _selectedTemplate = null;
                 _selectedModelWindow = null;
                 _selectedSheetName = null;
-                _lblTemplateInfo.Text = _selectedTemplate?.FilePath ?? "未匹配图纸";
-                AppendLog($"匹配失败: {ex.Message}");
-                Logger.Error("MatchLayout", ex);
-            }
-        }
-
-        private static bool LayoutMatches(LayoutAnnotation ann, TemplateParams tplParams)
-        {
-            if (ann == null || tplParams == null)
-            {
-                return false;
+                return;
             }
 
-            return ContainsIgnoreCase(ann.DeliveryStatuses, tplParams.ProjectType)
-                && ContainsIgnoreCase(ann.ProcessMethods, tplParams.DrawingType)
-                && ContainsIgnoreCase(ann.StructuralFeatures, tplParams.SheetSize)
-                && ContainsIgnoreCase(ann.SpecialConditions, tplParams.Scale);
-        }
-
-        private static bool ContainsIgnoreCase(System.Collections.Generic.IEnumerable<string> values, string expected)
-        {
-            if (string.IsNullOrWhiteSpace(expected))
-            {
-                return true;
-            }
-
-            if (values == null)
-            {
-                return false;
-            }
-
-            var exp = NormalizeValue(expected);
-            return values.Any(v => string.Equals(NormalizeValue(v), exp, StringComparison.OrdinalIgnoreCase));
-        }
-
-        private static string NormalizeValue(string s)
-        {
-            if (string.IsNullOrWhiteSpace(s))
-            {
-                return string.Empty;
-            }
-
-            var trimmed = s.Trim();
-            var chars = trimmed.Where(c => !char.IsWhiteSpace(c)).ToArray();
-            return new string(chars);
-        }
-
-        private static string Preview(System.Collections.Generic.IEnumerable<string> values)
-        {
-            if (values == null)
-            {
-                return "(无)";
-            }
-
-            var arr = values.Where(v => !string.IsNullOrWhiteSpace(v)).Select(v => v.Trim()).ToArray();
-            return arr.Length == 0 ? "(无)" : string.Join("/", arr);
-        }
-
-        private static bool ModelMatches(ModelSheetCandidate ann, TemplateParams tplParams)
-        {
-            if (ann == null || tplParams == null)
-            {
-                return false;
-            }
-
-            return ContainsIgnoreCase(ann.DeliveryStatuses, tplParams.ProjectType)
-                && ContainsIgnoreCase(ann.ProcessMethods, tplParams.DrawingType)
-                && ContainsIgnoreCase(ann.StructuralFeatures, tplParams.SheetSize)
-                && ContainsIgnoreCase(ann.SpecialConditions, tplParams.Scale);
+            _selectedTemplate = item.Info;
+            _selectedModelWindow = item.ModelWindow;
+            _selectedSheetName = item.ToString(); // Use the display string as sheet name reference
+            
+            // Log if needed
+            // AppendLog($"已选择: {_selectedSheetName}");
         }
 
         private void OnSelectTemplate()
@@ -387,6 +351,8 @@ namespace CadParamPluging.UI
                         {
                             AppendLog($"... 还有 {_cadFilePaths.Length - 10} 个文件");
                         }
+
+                        RefreshTemplateList();
                     }
                 }
             }
@@ -562,20 +528,10 @@ namespace CadParamPluging.UI
 
                 if (_selectedTemplate == null || string.IsNullOrWhiteSpace(_selectedTemplate.FilePath))
                 {
-                    AppendLog("请先选择路径并匹配模板。");
+                    AppendLog("请先选择并确认模板（下拉框）。");
                     return;
                 }
 
-                if (string.IsNullOrWhiteSpace(_selectedTemplate.LayoutName) && !_selectedModelWindow.HasValue)
-                {
-                    AppendLog("未匹配图纸，尝试自动匹配...");
-                    OnMatchTemplate();
-                    if (_selectedTemplate == null || (string.IsNullOrWhiteSpace(_selectedTemplate.LayoutName) && !_selectedModelWindow.HasValue))
-                    {
-                        return;
-                    }
-                }
-
                 var templateKey = TemplateKeyBuilder.Build(tplParams);
                 if (string.IsNullOrWhiteSpace(templateKey))
                 {
diff --git a/UI/SettingsForm.cs b/UI/SettingsForm.cs
index 5d2de89..3a5bb14 100644
--- a/UI/SettingsForm.cs
+++ b/UI/SettingsForm.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Drawing;
+using System.IO;
 using System.Linq;
 using System.Windows.Forms;
 using CadParamPluging.Common;
@@ -12,102 +13,159 @@ namespace CadParamPluging.UI
         private readonly ListBox _lbProcessMethods;
         private readonly ListBox _lbStructuralFeatures;
         private readonly ListBox _lbSpecialConditions;
+        private readonly TextBox _txtDefaultTemplatePath;
 
         public DropdownOptions Result { get; private set; }
 
         public SettingsForm(DropdownOptions current)
         {
             Text = "设置";
-            Size = new Size(560, 420);
+            Size = new Size(600, 500);
             StartPosition = FormStartPosition.CenterScreen;
             FormBorderStyle = FormBorderStyle.FixedDialog;
             MaximizeBox = false;
             MinimizeBox = false;
             ShowInTaskbar = false;
+            Font = SystemFonts.MessageBoxFont; // Use system font for consistent look
 
-            var layout = new TableLayoutPanel
+            var mainLayout = new TableLayoutPanel
             {
                 Dock = DockStyle.Fill,
-                Padding = new Padding(10),
-                RowCount = 2,
+                Padding = new Padding(12),
+                RowCount = 3,
                 ColumnCount = 1
             };
-            layout.RowStyles.Add(new RowStyle(SizeType.Percent, 100f)); // Content area
-            layout.RowStyles.Add(new RowStyle(SizeType.AutoSize));      // Buttons area
+            mainLayout.RowStyles.Add(new RowStyle(SizeType.AutoSize));      // Default Path
+            mainLayout.RowStyles.Add(new RowStyle(SizeType.Percent, 100f)); // Tabs
+            mainLayout.RowStyles.Add(new RowStyle(SizeType.AutoSize));      // Buttons
 
             _lbDeliveryStatuses = new ListBox();
             _lbProcessMethods = new ListBox();
             _lbStructuralFeatures = new ListBox();
             _lbSpecialConditions = new ListBox();
+            _txtDefaultTemplatePath = new TextBox { Dock = DockStyle.Fill, ReadOnly = true };
 
             var options = (current ?? DropdownOptions.CreateDefault()).Clone();
             options.Normalize();
+            _txtDefaultTemplatePath.Text = options.DefaultTemplatePath ?? string.Empty;
 
             FillList(_lbDeliveryStatuses, options.DeliveryStatuses);
             FillList(_lbProcessMethods, options.ProcessMethods);
             FillList(_lbStructuralFeatures, options.StructuralFeatures);
             FillList(_lbSpecialConditions, options.SpecialConditions);
 
-            var tabs = new TabControl
+            // 1. Default Path Section
+            var pathGroup = new GroupBox
             {
-                Dock = DockStyle.Fill
+                Text = "默认模板路径",
+                Dock = DockStyle.Fill,
+                AutoSize = true,
+                Padding = new Padding(6)
             };
+            var pathGrid = new TableLayoutPanel
+            {
+                Dock = DockStyle.Top,
+                AutoSize = true,
+                ColumnCount = 2,
+                RowCount = 1,
+                Padding = new Padding(4)
+            };
+            pathGrid.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 100f));
+            pathGrid.ColumnStyles.Add(new ColumnStyle(SizeType.AutoSize));
+            
+            var btnBrowsePath = new Button 
+            { 
+                Text = "浏览...", 
+                AutoSize = true,
+                Height = _txtDefaultTemplatePath.Height, // visually match
+                Anchor = AnchorStyles.Left | AnchorStyles.Right
+            };
+            btnBrowsePath.Click += (_, __) => OnBrowseDefaultPath();
+
+            pathGrid.Controls.Add(_txtDefaultTemplatePath, 0, 0);
+            pathGrid.Controls.Add(btnBrowsePath, 1, 0);
+            pathGroup.Controls.Add(pathGrid);
+
+            // 2. Tabs Section
+            var tabs = new TabControl { Dock = DockStyle.Fill };
             tabs.TabPages.Add(BuildEditableTab("交付状态", _lbDeliveryStatuses));
             tabs.TabPages.Add(BuildEditableTab("工艺方法", _lbProcessMethods));
             tabs.TabPages.Add(BuildEditableTab("结构特征", _lbStructuralFeatures));
             tabs.TabPages.Add(BuildEditableTab("特殊条件", _lbSpecialConditions));
 
-            // Bottom area
-            var bottom = new TableLayoutPanel
-            {
-                Dock = DockStyle.Fill,
-                ColumnCount = 2,
-                RowCount = 1
+            // 3. Bottom Section (Separated into Left (Tools) and Right (Dialog))
+            var bottomGrid = new TableLayoutPanel 
+            { 
+                Dock = DockStyle.Fill, 
+                RowCount = 1, 
+                ColumnCount = 2, 
+                AutoSize = true,
+                Margin = new Padding(0, 8, 0, 0) // Top margin for spacing
             };
-            bottom.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 100f));
-            bottom.ColumnStyles.Add(new ColumnStyle(SizeType.AutoSize));
+            bottomGrid.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 100f));
+            bottomGrid.ColumnStyles.Add(new ColumnStyle(SizeType.AutoSize));
 
-            var flowLeft = new FlowLayoutPanel
-            {
-                Dock = DockStyle.Fill,
-                FlowDirection = FlowDirection.LeftToRight,
-                AutoSize = true
+            // Left tools
+            var leftTools = new FlowLayoutPanel 
+            { 
+                Dock = DockStyle.Fill, 
+                AutoSize = true, 
+                FlowDirection = FlowDirection.LeftToRight 
             };
-            var btnParamCatalog = new Button { Text = "参数总表...", AutoSize = true };
+            var btnParamCatalog = new Button { Text = "参数总表", AutoSize = true };
             btnParamCatalog.Click += (_, __) => OnOpenParamCatalog();
-
-            var btnTemplateBinding = new Button { Text = "模板参数绑定...", AutoSize = true };
+            
+            var btnTemplateBinding = new Button { Text = "模板绑定", AutoSize = true };
             btnTemplateBinding.Click += (_, __) => OnOpenTemplateBinding();
 
-            flowLeft.Controls.Add(btnParamCatalog);
-            flowLeft.Controls.Add(btnTemplateBinding);
+            leftTools.Controls.Add(btnParamCatalog);
+            leftTools.Controls.Add(btnTemplateBinding);
 
-            var flowRight = new FlowLayoutPanel
+            // Right actions
+            var rightActions = new FlowLayoutPanel
             {
                 Dock = DockStyle.Fill,
-                FlowDirection = FlowDirection.RightToLeft,
-                AutoSize = true
+                AutoSize = true,
+                FlowDirection = FlowDirection.RightToLeft
             };
-
-            var btnCancel = new Button { Text = "取消", DialogResult = DialogResult.Cancel };
-            var btnOk = new Button { Text = "确定" };
+            var btnCancel = new Button { Text = "取消", DialogResult = DialogResult.Cancel, Width = 80 };
+            var btnOk = new Button { Text = "确定", Width = 80 };
             btnOk.Click += (_, __) => OnOk();
 
-            flowRight.Controls.Add(btnCancel);
-            flowRight.Controls.Add(btnOk);
+            rightActions.Controls.Add(btnCancel); // Add in reverse order due to RightToLeft flow
+            rightActions.Controls.Add(btnOk);
 
-            bottom.Controls.Add(flowLeft, 0, 0);
-            bottom.Controls.Add(flowRight, 1, 0);
+            bottomGrid.Controls.Add(leftTools, 0, 0);
+            bottomGrid.Controls.Add(rightActions, 1, 0);
 
-            layout.Controls.Add(tabs, 0, 0);
-            layout.Controls.Add(bottom, 0, 1);
+            // Assemble Main
+            mainLayout.Controls.Add(pathGroup, 0, 0);
+            mainLayout.Controls.Add(tabs, 0, 1);
+            mainLayout.Controls.Add(bottomGrid, 0, 2);
+
+            Controls.Add(mainLayout);
 
-            Controls.Add(layout);
-            
             AcceptButton = btnOk;
             CancelButton = btnCancel;
         }
 
+        private void OnBrowseDefaultPath()
+        {
+            using (var dialog = new FolderBrowserDialog())
+            {
+                dialog.Description = "选择默认模板路径";
+                if (System.IO.Directory.Exists(_txtDefaultTemplatePath.Text))
+                {
+                    dialog.SelectedPath = _txtDefaultTemplatePath.Text;
+                }
+
+                if (dialog.ShowDialog(this) == DialogResult.OK)
+                {
+                    _txtDefaultTemplatePath.Text = dialog.SelectedPath;
+                }
+            }
+        }
+
         private void OnOpenParamCatalog()
         {
             try
@@ -171,34 +229,36 @@ namespace CadParamPluging.UI
         private TabPage BuildEditableTab(string title, ListBox listBox)
         {
             var page = new TabPage(title);
+            page.Padding = new Padding(8);
+            page.UseVisualStyleBackColor = true;
 
             var layout = new TableLayoutPanel
             {
                 Dock = DockStyle.Fill,
                 ColumnCount = 2,
                 RowCount = 1,
-                Padding = new Padding(8)
             };
             layout.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 100f));
-            layout.ColumnStyles.Add(new ColumnStyle(SizeType.AutoSize));
+            layout.ColumnStyles.Add(new ColumnStyle(SizeType.Absolute, 100f)); // Fixed width for button column
 
             listBox.Dock = DockStyle.Fill;
+            listBox.IntegralHeight = false; // smoother resizing
 
             var actions = new FlowLayoutPanel
             {
                 Dock = DockStyle.Fill,
                 FlowDirection = FlowDirection.TopDown,
                 WrapContents = false,
-                AutoSize = true
+                Padding = new Padding(4, 0, 0, 0)
             };
 
-            var btnAdd = new Button { Text = "新增", AutoSize = true };
+            var btnAdd = new Button { Text = "新增", Width = 90, Height = 30 };
             btnAdd.Click += (_, __) => OnAddItem(title, listBox);
 
-            var btnEdit = new Button { Text = "修改", AutoSize = true };
+            var btnEdit = new Button { Text = "修改", Width = 90, Height = 30 };
             btnEdit.Click += (_, __) => OnEditItem(title, listBox);
 
-            var btnDelete = new Button { Text = "删除", AutoSize = true };
+            var btnDelete = new Button { Text = "删除", Width = 90, Height = 30 };
             btnDelete.Click += (_, __) => OnDeleteItem(title, listBox);
 
             actions.Controls.Add(btnAdd);
@@ -291,7 +351,8 @@ namespace CadParamPluging.UI
                 DeliveryStatuses = _lbDeliveryStatuses.Items.Cast<object>().Select(o => (o as string) ?? string.Empty).ToList(),
                 ProcessMethods = _lbProcessMethods.Items.Cast<object>().Select(o => (o as string) ?? string.Empty).ToList(),
                 StructuralFeatures = _lbStructuralFeatures.Items.Cast<object>().Select(o => (o as string) ?? string.Empty).ToList(),
-                SpecialConditions = _lbSpecialConditions.Items.Cast<object>().Select(o => (o as string) ?? string.Empty).ToList()
+                SpecialConditions = _lbSpecialConditions.Items.Cast<object>().Select(o => (o as string) ?? string.Empty).ToList(),
+                DefaultTemplatePath = _txtDefaultTemplatePath.Text.Trim()
             };
 
             result.Normalize();
diff --git a/UI/TemplateSelectionItem.cs b/UI/TemplateSelectionItem.cs
new file mode 100644
index 0000000..afcc6af
--- /dev/null
+++ b/UI/TemplateSelectionItem.cs
@@ -0,0 +1,30 @@
+using CadParamPluging.Domain.Models;
+
+namespace CadParamPluging.UI
+{
+    public class TemplateSelectionItem
+    {
+        public TemplateInfo Info { get; set; }
+
+        public TemplateSelectionItem(TemplateInfo info)
+        {
+            Info = info;
+        }
+
+        public override string ToString()
+        {
+            if (Info == null)
+            {
+                return "无效模板";
+            }
+            
+            var sheet = !string.IsNullOrWhiteSpace(Info.LayoutName) 
+                ? Info.LayoutName 
+                : "Model";
+            
+            return $"{Info.Name} - {sheet}";
+        }
+
+        public Autodesk.AutoCAD.DatabaseServices.Extents3d? ModelWindow { get; set; }
+    }
+}