diff --git a/ViewModel/BaseWindow/BaseControlVM.cs b/ViewModel/BaseWindow/BaseControlVM.cs
index 018baad..17168e1 100644
--- a/ViewModel/BaseWindow/BaseControlVM.cs
+++ b/ViewModel/BaseWindow/BaseControlVM.cs
@@ -68,7 +68,7 @@ public class BaseControlVM : BaseViewModel
                 try
                 {
                     _hotKeyManager = new HotKeyManager();
-                    var hotKey = new HotKey(Key.R, ModifierKeys.Control | ModifierKeys.Alt);
+                    var hotKey = new HotKey(Key.Q, ModifierKeys.Control | ModifierKeys.Alt);
                     _hotKeyManager.Register(hotKey);
                     _hotKeyManager.KeyPressed += OnHotKeyPressed;
                 }
diff --git a/Views/UserControl/ViewportData/Helper/UnityHelper.cs b/Views/UserControl/ViewportData/Helper/RayHelper.cs
similarity index 77%
rename from Views/UserControl/ViewportData/Helper/UnityHelper.cs
rename to Views/UserControl/ViewportData/Helper/RayHelper.cs
index 54f75e0..a409460 100644
--- a/Views/UserControl/ViewportData/Helper/UnityHelper.cs
+++ b/Views/UserControl/ViewportData/Helper/RayHelper.cs
@@ -4,29 +4,17 @@ using System.Diagnostics;
 using System.IO;
 using System.Threading;
 using System.Windows.Forms;
-public class UnityHelper
+public class RayHelper
 {
     //unity渲染结果（运行前清理）
-    private static string _image_path = AppDomain.CurrentDomain.BaseDirectory + @"Unity\image\"; 
+    private static string _image_path = AppDomain.CurrentDomain.BaseDirectory + @"Ray\image\"; 
     //unity渲染模型缓存（运行前清理）
-    private static string _stl_path = AppDomain.CurrentDomain.BaseDirectory + @"Unity\stl\"; 
+    private static string _stl_path = AppDomain.CurrentDomain.BaseDirectory + @"Ray\"; 
     //用于存放unity渲染插件（版本发布独立更新）
-    private static string _unity_path = AppDomain.CurrentDomain.BaseDirectory + @"Unity\core\"; 
+    private static string _unity_path = AppDomain.CurrentDomain.BaseDirectory + @"Ray\core\"; 
     
-    /***
-     * 1、根据模型信息和钻石编码生成签名作为stl文件名（导出：ViewportHelperPro.ExportModelsToStl(null, path+filename)）
-     * 2、判断同名STL文件是否存在  存在跳到 7
-     * 3、 清理Unity下，image、stl两个目录
-     * 4、导出模型stl文件，记录完整的路径paramA
-     * 5、执行导出命令 xx.exe --model=_stl_path+paramA --output=_image_path --type=0/1   0：心图（0.png）  1：箭图（1.png）
-     * 6、等待命令结束
-     * 7、判断图片文件是否存在    --->>不存在：提示生成失败，请重试， --->>不存在并且从2过来的，跳到1
-     * 8、展示图片弹窗，并注以说明：心箭图为模拟渲染，实际请以切工镜观测为准。
-     * 9、关闭
-     *
-     * 图片展示框左侧展示心图0.png，右侧展示箭图1.png 同时展示在一起
-     */
-      public static void GenerateRender(string modelInfo, string diamondCode)
+  
+    public static void GenerateRender(string modelInfo, string diamondCode)
     {
         string fileName = GenerateSignature(modelInfo, diamondCode);
         string fullStlPath = Path.Combine(_stl_path, fileName);
@@ -46,7 +34,6 @@ public class UnityHelper
         CleanDirectory(_stl_path);
 
         // 3. 导出模型为STL
-        ExportModelsToStl(fullStlPath + ".stl");
         ObjExporter.ExportToObj2(ViewportManager.ViewportTriangle, fullStlPath + ".obj");
         // 4. 执行Unity渲染命令两次
         ExecuteUnityRendering(fileName, 0); // 渲染心图
@@ -80,9 +67,7 @@ public class UnityHelper
 
     private static void ExportModelsToStl(string path)
     {
-        // 模拟模型导出逻辑
-        // 调用ViewportHelperPro.ExportModelsToStl(null, path);
-        // Console.WriteLine("模型已导出为STL: " + path);
+
         ViewportHelperPro.ExportModelsToStl(null, path);
     }