diff --git a/README.md b/README.md
index f554646..8215dea 100644
--- a/README.md
+++ b/README.md
@@ -82,9 +82,10 @@ PSG_Post: 对PSG后端截断若干个点，单位为点的个数，仅计算信
 ### 2.7 保存结果
 在符合上述条件的情况下，点击`保存`，会在当前程序下同级目录生成或追加`RespCoarseAlignInfo.csv`文件，记录对齐结果
 
-bug0: setting.yaml 不存在时程序无法打开  
-bug1: 预置截断时，选点后图显示不准确  
-bug2: 自定义起始位置spinbox编辑未结束会进行计算 
+
+~~bug0: setting.yaml 不存在时程序无法打开~~ 已修复  
+~~bug1: 预置截断时，选点后图显示不准确~~ 已修复  
+~~bug2: 自定义起始位置spinbox编辑未结束会进行计算~~ 已修复  
 
 todo1: 将相关计算分段计算，减少程序卡顿  
 todo2: 将程序编译为exe文件，减少安装依赖的过程  
diff --git a/RespCoarseAlign.py b/RespCoarseAlign.py
index 53275c2..7be77da 100644
--- a/RespCoarseAlign.py
+++ b/RespCoarseAlign.py
@@ -95,6 +95,10 @@ class SettingWindow(QMainWindow):
         self.__read_settings__()
 
     def __read_settings__(self):
+        if not Path("./config.yaml").exists():
+            with open("./config.yaml", "w") as f:
+                yaml.dump(Conf, f)
+
         with open("./config.yaml", "r") as f:
             fileConfig = yaml.load(f.read(), Loader=yaml.FullLoader)
             Conf.update(fileConfig)
@@ -416,28 +420,28 @@ class Data:
     def DrawPicTryAlign(self):
         fig = Figure(figsize=(8, 7), dpi=100)
         canvas = FigureCanvas(fig)
-        max_x = max(self.processed_THO.shape[0] + self.Config["PSGConfig"]["PreA"],
-                    self.processed_XX.shape[0] + self.Config["XXConfig"]["PreA"] + self.Config["pos"])
+        max_x = max(self.processed_THO.shape[0],
+                    self.processed_XX.shape[0] + self.Config["pos"])
         min_x = min(self.Config["PSGConfig"]["PreA"], self.Config["XXConfig"]["PreA"] + self.Config["pos"], 0)
 
         ax1 = fig.add_subplot(311)
         ax1.plot(
-            np.linspace(self.Config["PSGConfig"]["PreA"], len(self.processed_THO) + self.Config["PSGConfig"]["PreA"],
+            np.linspace(0, len(self.processed_THO),
                         len(self.processed_THO)), self.processed_THO, color='blue')
         # 绘制x = PreCut的线 和 x = PostCut的虚线
         ax1.set_xlim(min_x, max_x)
         ax1.set_title("THO")
 
         ax2 = fig.add_subplot(312)
-        ax2.plot(np.linspace(self.Config["XXConfig"]["PreA"] + self.Config["pos"],
-                             len(self.processed_XX) + self.Config["XXConfig"]["PreA"] + self.Config["pos"],
+        ax2.plot(np.linspace(self.Config["pos"],
+                             len(self.processed_XX) + self.Config["pos"],
                              len(self.processed_XX)), self.processed_XX, color='blue')
         ax2.set_xlim(min_x, max_x)
         ax2.set_title("xinxiao")
 
         ax3 = fig.add_subplot(313)
         ax3.plot(
-            np.linspace(self.Config["PSGConfig"]["PreA"], len(self.processed_ABD) + self.Config["PSGConfig"]["PreA"],
+            np.linspace(0, len(self.processed_ABD),
                         len(self.processed_ABD)), self.processed_ABD, color='blue')
         ax3.set_xlim(min_x, max_x)
         ax3.set_title("ABD")
@@ -568,7 +572,8 @@ class MainWindow(QMainWindow):
         self.ui.checkBox_PTHO.stateChanged.connect(self.__enableAlign__)
         self.ui.checkBox_PABD.stateChanged.connect(self.__enableAlign__)
         self.ui.checkBox_NABD.stateChanged.connect(self.__enableAlign__)
-        self.ui.spinBox_custom.valueChanged.connect(self.__enableAlign__)
+        self.ui.spinBox_custom.editingFinished.connect(self.__enableAlign__)
+
 
     def __readInfo__(self):
         """