diff --git a/Cad/TemplateDrawingService.cs b/Cad/TemplateDrawingService.cs
index 9c778e6..f4ef903 100644
--- a/Cad/TemplateDrawingService.cs
+++ b/Cad/TemplateDrawingService.cs
@@ -454,6 +454,16 @@ namespace CadParamPluging.Cad
                 return new NoteApplyResult { Applied = false, Message = "未找到目标空间，跳过附注替换。" };
             }
 
+            Func<string, string> getValueW = (k) => 
+            {
+                var val = bag.GetString(k);
+                if (k != null && (k.StartsWith("Hardness", StringComparison.OrdinalIgnoreCase) || k.StartsWith("MarkingContent", StringComparison.OrdinalIgnoreCase)))
+                {
+                    if (bag.GetString(k + "_ShowInNote") == "0") return "__SKIP_NOTE__";
+                }
+                return val;
+            };
+
             // 1. 优先查找已经标记过的 Note Entity (重生成场景)
             foreach (ObjectId id in space)
             {
@@ -462,7 +472,7 @@ namespace CadParamPluging.Cad
                 {
                     // 找到了之前的附注，使用存储的模板重新渲染
                     var effectiveStored = NoteTemplateEngine.BuildEffectiveValueKeyBindings(schema.NoteBindings);
-                    var renderedStored = NoteTemplateEngine.Render(storedTemplate, effectiveStored, bag.GetString);
+                    var renderedStored = NoteTemplateEngine.Render(storedTemplate, effectiveStored, getValueW);
                     
                     ApplyNoteTextToObject(tr, id, "ExistingTaggedNote", renderedStored, null);
                     
@@ -517,7 +527,7 @@ namespace CadParamPluging.Cad
                         var insertPoint = new Point3d(insertX, insertY, 0);
 
                         var effectiveForCreation = NoteTemplateEngine.BuildEffectiveValueKeyBindings(schema.NoteBindings);
-                        var renderedForCreation = NoteTemplateEngine.Render(schema.NoteTemplateText, effectiveForCreation, bag.GetString);
+                        var renderedForCreation = NoteTemplateEngine.Render(schema.NoteTemplateText, effectiveForCreation, getValueW);
 
                         var mt = new MText();
                         mt.Contents = ToMTextContents(renderedForCreation);
@@ -671,7 +681,7 @@ namespace CadParamPluging.Cad
             }
 
             var effective = NoteTemplateEngine.BuildEffectiveValueKeyBindings(schema.NoteBindings);
-            var rendered = NoteTemplateEngine.Render(templateText, effective, bag.GetString);
+            var rendered = NoteTemplateEngine.Render(templateText, effective, getValueW);
             best.Apply(rendered);
 
             if (!best.TargetId.IsNull)
diff --git a/Common/NoteTemplateEngine.cs b/Common/NoteTemplateEngine.cs
index a8aa49a..f9b6f5b 100644
--- a/Common/NoteTemplateEngine.cs
+++ b/Common/NoteTemplateEngine.cs
@@ -242,11 +242,14 @@ namespace CadParamPluging.Common
                         if (map.TryGetValue(currentIdx, out var key) && getValue != null)
                         {
                             var val = getValue(key);
-                            // Check for strict "空"
-                            if (string.Equals(val, "空", StringComparison.OrdinalIgnoreCase))
+                            if (string.Equals(val, "__SKIP_NOTE__", StringComparison.OrdinalIgnoreCase))
+                            {
+                                shouldSkip = true;
+                            }
+                            else if (string.Equals(val, "空", StringComparison.OrdinalIgnoreCase))
                             {
                                 // Exception: MarkingContent (标刻内容) should NOT cause line skip
-                                if (!string.Equals(key, "MarkingContent", StringComparison.OrdinalIgnoreCase))
+                                if (key == null || !key.StartsWith("MarkingContent", StringComparison.OrdinalIgnoreCase))
                                 {
                                     shouldSkip = true;
                                 }
diff --git a/UI/DrawingParamsForm.cs b/UI/DrawingParamsForm.cs
index 408fe4c..9b14b84 100644
--- a/UI/DrawingParamsForm.cs
+++ b/UI/DrawingParamsForm.cs
@@ -426,8 +426,45 @@ namespace CadParamPluging.UI
                 _toolTip.SetToolTip(ctrl, extraToolTip);
             }
 
+            Control finalCtrl = ctrl;
+            if (string.Equals(def.Key, "Hardness", StringComparison.OrdinalIgnoreCase) ||
+                string.Equals(def.Key, "MarkingContent", StringComparison.OrdinalIgnoreCase))
+            {
+                var flow = new FlowLayoutPanel
+                {
+                    AutoSize = true,
+                    FlowDirection = FlowDirection.LeftToRight,
+                    WrapContents = false,
+                    Margin = new Padding(0)
+                };
+                
+                bool isChecked = true;
+                if (_loadedDefaults != null)
+                {
+                    var showVal = _loadedDefaults.GetString(controlKey + "_ShowInNote");
+                    if (showVal != null)
+                    {
+                        isChecked = showVal == "1" || showVal.Equals("true", StringComparison.OrdinalIgnoreCase);
+                    }
+                }
+                var chk = new CheckBox 
+                { 
+                    Text = "显示在附注中", 
+                    AutoSize = true, 
+                    Checked = isChecked,
+                    Margin = new Padding(10, 3, 0, 0) 
+                };
+                
+                _controlsByKey[controlKey + "_ShowInNote"] = chk;
+                chk.CheckedChanged += (_, __) => UpdateNotePreviews();
+                
+                flow.Controls.Add(ctrl);
+                flow.Controls.Add(chk);
+                finalCtrl = flow;
+            }
+
             _grid.Controls.Add(lbl, 0, rowIdx);
-            _grid.Controls.Add(ctrl, 1, rowIdx);
+            _grid.Controls.Add(finalCtrl, 1, rowIdx);
             _controlsByKey[controlKey] = ctrl;
             _defsByControlKey[controlKey] = def;
 
@@ -617,7 +654,19 @@ namespace CadParamPluging.UI
 
             var tempBag = CollectBagFromUi();
             var effective = NoteTemplateEngine.BuildEffectiveValueKeyBindings(_schema.NoteBindings);
-            _rtbNoteRendered.Text = NoteTemplateEngine.Render(noteTemplate, effective, tempBag.GetString);
+            Func<string, string> getValueW = (k) => 
+            {
+                var val = tempBag.GetString(k);
+                if (k != null && (k.StartsWith("Hardness", StringComparison.OrdinalIgnoreCase) || k.StartsWith("MarkingContent", StringComparison.OrdinalIgnoreCase)))
+                {
+                    if (tempBag.GetString(k + "_ShowInNote") == "0") return "__SKIP_NOTE__";
+                }
+                return val;
+            };
+            
+            _rtbNoteNumbered.Text = NoteTemplateEngine.BuildNumberedPreviewText(noteTemplate);
+
+            _rtbNoteRendered.Text = NoteTemplateEngine.Render(noteTemplate, effective, getValueW);
         }
 
         private ParamBag CollectBagFromUi()
@@ -630,6 +679,15 @@ namespace CadParamPluging.UI
                     continue;
                 }
 
+                if (key.EndsWith("_ShowInNote", StringComparison.OrdinalIgnoreCase))
+                {
+                    if (ctrl is CheckBox chk)
+                    {
+                        bag.Set(key, chk.Checked ? "1" : "0");
+                    }
+                    continue;
+                }
+
                 if (!_defsByControlKey.TryGetValue(key, out var def) || def == null)
                 {
                     continue;
@@ -813,6 +871,15 @@ namespace CadParamPluging.UI
                     continue;
                 }
 
+                if (key.EndsWith("_ShowInNote", StringComparison.OrdinalIgnoreCase))
+                {
+                    if (ctrl is CheckBox chk)
+                    {
+                        bag.Set(key, chk.Checked ? "1" : "0");
+                    }
+                    continue;
+                }
+
                 if (!_defsByControlKey.TryGetValue(key, out var def) || def == null)
                 {
                     continue;
diff --git a/runtest.cs b/runtest.cs
new file mode 100644
index 0000000..e12822d
Binary files /dev/null and b/runtest.cs differ