diff --git a/assets/technical-docs/api-doc.md b/assets/technical-docs/api-doc.md
index 0c2840c..3540ff1 100644
--- a/assets/technical-docs/api-doc.md
+++ b/assets/technical-docs/api-doc.md
@@ -2,10 +2,225 @@
 
 本文档主要记录主进程和渲染进程的通信约定。
 
-## 背景知识
+## 命名方式
 
-本项目渲染进程包含两个：字幕窗口和控制窗口。主进程需要分别和两者进行通信，通信命令一般有三个关键词组成，由点号隔开。
+本项目渲染进程包含两个：字幕窗口和控制窗口，主进程需要分别和两者进行通信。通信命令的命名规则如下：
 
-第一个词表示发送/接收处理对象，`config` 表示配置对象，`engine` 表示字幕引擎对象，`both` 表示两者同时。
+1. 命令一般由三个关键字组成，由点号隔开。
+2. 第一个关键字表示通信发送目标：
+   - `config` 表示控制窗口类实例（后端）或控制窗口（前端）
+   - `engine` 表示字幕窗口类实例（后端）或字幕窗口（前端）
+   - `both` 表示上述对象都有可能成为目标
+3. 第二个关键字表示需要修改的对象 / 发生改变的对象，采用小驼峰命名
+4. 第三个关键字一般是动词，表示通信发生时对应动作 / 需要进行的操作
 
-比如 ``
+根据上面的描述可以看出通信命令一般有两种语义，一种表示要求执行的操作，另一种表示当前发生的事件。
+
+## 前端 <=> 后端
+
+### `control.captionLog.clear`
+
+**介绍：**清空字幕记录
+
+**发起方：**前端控制窗口
+
+**接收方：**后端控制窗口实例
+
+**数据类型：**
+
+- 发送：无数据
+- 接收：`CaptionItem[]`
+
+## 前端 ==> 后端
+
+### `control.styles.change`
+
+**介绍：**前端修改字幕样式，将修改同步给后端
+
+**发起方：**前端控制窗口
+
+**接收方：**后端控制窗口实例
+
+**数据类型：**`Styles`
+
+### `control.styles.reset`
+
+**介绍：**将字幕样式恢复为默认
+
+**发起方：**前端控制窗口
+
+**接收方：**后端控制窗口实例
+
+**数据类型：**无数据
+
+### `control.controls.change`
+
+**介绍：**前端修改了字幕引擎配置，将最新配置发送给后端
+
+**发起方：**前端控制窗口
+
+**接收方：**后端控制窗口实例
+
+**数据类型：**`Controls`
+
+### `control.captionWindow.activate`
+
+**介绍：**激活字幕窗口
+
+**发起方：**前端控制窗口
+
+**接收方：**后端控制窗口实例
+
+**数据类型：**无数据
+
+### `control.engine.start`
+
+**介绍：**启动字幕引擎
+
+**发起方：**前端控制窗口
+
+**接收方：**后端控制窗口实例
+
+**数据类型：**无数据
+
+### `control.engine.stop`
+
+**介绍：**关闭字幕引擎
+
+**发起方：**前端控制窗口
+
+**接收方：**后端控制窗口实例
+
+**数据类型：**无数据
+
+### `caption.windowHeight.change`
+
+**介绍：**字幕窗口宽度发生改变
+
+**发起方：**前端字幕窗口
+
+**接收方：**后端字幕窗口实例
+
+**数据类型：**`number`
+
+### `caption.pin.set`
+
+**介绍：**是否将窗口置顶
+
+**发起方：**前端字幕窗口
+
+**接收方：**后端字幕窗口实例
+
+**数据类型：**`boolean`
+
+### `caption.controlWindow.activate`
+
+**介绍：**激活控制窗口
+
+**发起方：**前端字幕窗口
+
+**接收方：**后端字幕窗口实例
+
+**数据类型：**无数据
+
+### `caption.window.close`
+
+**介绍：**关闭字幕窗口
+
+**发起方：**前端字幕窗口
+
+**接收方：**后端字幕窗口实例
+
+**数据类型：**无数据
+
+## 后端 ==> 前端
+
+### `control.engine.already`
+
+**介绍：**引擎已经启动
+
+**发起方：**后端
+
+**接收方：**前端控制窗口
+
+**数据类型：**无数据
+
+### `control.engine.started`
+
+**介绍：**引擎启动
+
+**发起方：**后端
+
+**接收方：**前端控制窗口
+
+**数据类型：**无数据
+
+### `control.engine.stopped`
+
+**介绍：**引擎关闭
+
+**发起方：**后端
+
+**接收方：**前端控制窗口
+
+**数据类型：**无数据
+
+### `control.error.occurred`
+
+**介绍：**发送错误
+
+**发起方：**后端
+
+**接收方：**前端控制窗口
+
+**数据类型：**`string`
+
+### `control.controls.set`
+
+**介绍：**后端将最新字幕引擎配置发送给前端，前端进行设置
+
+**发起方：**后端
+
+**接收方：**前端控制窗口
+
+**数据类型：**`Controls`
+
+### `caption.styles.set`
+
+**介绍：**后端将最新字幕样式发送给前端，前端进行设置
+
+**发起方：**后端
+
+**接收方：**前端
+
+**数据类型：**`Styles`
+
+### `both.captionLog.add`
+
+**介绍：**添加一条新的字幕数据
+
+**发起方：**后端
+
+**接收方：**前端
+
+**数据类型：**`CaptionItem`
+
+### `both.captionLog.upd`
+
+**介绍：**更新最后一条字幕数据
+
+**发起方：**后端
+
+**接收方：**前端
+
+**数据类型：**`CaptionItem`
+
+### `both.captionLog.set`
+
+**介绍：**设置全部的字幕数据
+
+**发起方：**后端
+
+**接收方：**前端
+
+**数据类型：**`CaptionItem[]`
diff --git a/src/main/ControlWindow.ts b/src/main/ControlWindow.ts
index 7a622f9..7172a4b 100644
--- a/src/main/ControlWindow.ts
+++ b/src/main/ControlWindow.ts
@@ -14,8 +14,8 @@ class ControlWindow {
       icon: icon,
       width: 1200,
       height: 800,
-      minWidth: 600,
-      minHeight: 400,
+      minWidth: 750,
+      minHeight: 500,
       show: false,
       center: true,
       autoHideMenuBar: true,
@@ -58,8 +58,13 @@ class ControlWindow {
   }
 
   public handleMessage() {
+    // 控制窗口初始化完毕
+    ipcMain.handle('control.window.mounted', async () => {
+      return allConfig.getControlWindowConfig()
+    })
+
     // 样式变更
-    ipcMain.on('control.style.change', (_, args) => {
+    ipcMain.on('control.styles.change', (_, args) => {
       allConfig.setStyles(args)
       if(captionWindow.window){
         allConfig.sendStyles(captionWindow.window)
@@ -67,7 +72,7 @@ class ControlWindow {
     })
 
     // 样式重置
-    ipcMain.on('control.style.reset', () => {
+    ipcMain.on('control.styles.reset', () => {
       allConfig.resetStyles()
       if(this.window){
         allConfig.sendStyles(this.window)
@@ -88,7 +93,7 @@ class ControlWindow {
     })
 
     // 字幕引擎配置更新
-    ipcMain.on('control.control.change', (_, args) => {
+    ipcMain.on('control.controls.change', (_, args) => {
       allConfig.setControls(args)
     })
 
@@ -109,13 +114,14 @@ class ControlWindow {
     })
 
     // 清空字幕记录
-    ipcMain.on('control.caption.clear', () => {
+    ipcMain.handle('control.captionLog.clear', () => {
       allConfig.captionLog.splice(0)
+      return allConfig.captionLog
     })
   }
 
   public sendErrorMessage(message: string) {
-    this.window?.webContents.send('control.error.send', message)
+    this.window?.webContents.send('control.error.occurred', message)
   }
 }
 
diff --git a/src/main/types/index.ts b/src/main/types/index.ts
index 05f2b4f..84d1516 100644
--- a/src/main/types/index.ts
+++ b/src/main/types/index.ts
@@ -1,5 +1,17 @@
 export type UILanguage =  "zh" | "en" | "ja"
 
+export interface Controls {
+  engineEnabled: boolean,
+  sourceLang: string,
+  targetLang: string,
+  engine: 'gummy',
+  audio: 0 | 1,
+  translation: boolean,
+  customized: boolean,
+  customizedApp: string,
+  customizedCommand: string
+}
+
 export interface Styles {
   fontFamily: string,
   fontSize: number,
@@ -20,14 +32,9 @@ export interface CaptionItem {
   translation: string
 }
 
-export interface Controls {
-  engineEnabled: boolean,
-  sourceLang: string,
-  targetLang: string,
-  engine: 'gummy',
-  audio: 0 | 1,
-  translation: boolean,
-  customized: boolean,
-  customizedApp: string,
-  customizedCommand: string
+export interface ControlWindowConfig {
+  uiLanguage: UILanguage,
+  leftBarWidth: number,
+  styles: Styles,
+  controls: Controls
 }
diff --git a/src/main/utils/AllConfig.ts b/src/main/utils/AllConfig.ts
index 202c7ec..31753c4 100644
--- a/src/main/utils/AllConfig.ts
+++ b/src/main/utils/AllConfig.ts
@@ -1,4 +1,7 @@
-import { UILanguage, Styles, CaptionItem, Controls } from '../types'
+import {
+  UILanguage, Styles, CaptionItem, Controls,
+  ControlWindowConfig
+} from '../types'
 import { app, BrowserWindow } from 'electron'
 import * as path from 'path'
 import * as fs from 'fs'
@@ -29,7 +32,8 @@ const defaultControls: Controls = {
 
 
 class AllConfig {
-  uiLanguage: UILanguage = 'ja'
+  uiLanguage: UILanguage = 'zh';
+  leftBarWidth: number = 8;
   styles: Styles = {...defaultStyles};
   controls: Controls = {...defaultControls};
   captionLog: CaptionItem[] = [];
@@ -41,6 +45,7 @@ class AllConfig {
     if(fs.existsSync(configPath)){
       const config = JSON.parse(fs.readFileSync(configPath, 'utf-8'))
       if(config.uiLanguage) this.uiLanguage = config.uiLanguage
+      if(config.leftBarWidth) this.leftBarWidth = config.leftBarWidth
       if(config.styles) this.setStyles(config.styles)
       if(config.controls) this.setControls(config.controls)
       console.log('[INFO] Read Config from:', configPath)
@@ -58,8 +63,21 @@ class AllConfig {
     console.log('[INFO] Write Config to:', configPath)
   }
 
-  public setStyles(args: any) {
-    this.styles = {...args}
+  public getControlWindowConfig(): ControlWindowConfig {
+    return {
+      uiLanguage: this.uiLanguage,
+      leftBarWidth: this.leftBarWidth,
+      styles: this.styles,
+      controls: this.controls
+    }
+  }
+
+  public setStyles(args: Styles) {
+    for(let key in this.styles) {
+      if(key in args) {
+        this.styles[key] = args[key]
+      }
+    }
     console.log('[INFO] Set Styles:', this.styles)
   }
 
@@ -68,40 +86,49 @@ class AllConfig {
   }
 
   public sendStyles(window: BrowserWindow) {
-    window.webContents.send('caption.style.set', this.styles)
+    window.webContents.send('caption.styles.set', this.styles)
     console.log(`[INFO] Send Styles to #${window.id}:`, this.styles)
   }
 
-  public setControls(args: any) {
+  public setControls(args: Controls) {
     const engineEnabled = args.engineEnabled
-    this.controls = {...args}
+    for(let key in this.controls){
+      if(key in args) {
+        this.controls[key] = args[key]
+      }
+    }
     this.controls.engineEnabled = engineEnabled
     console.log('[INFO] Set Controls:', this.controls)
   }
 
   public sendControls(window: BrowserWindow) {
-    window.webContents.send('control.control.set', this.controls)
+    window.webContents.send('control.controls.set', this.controls)
     console.log(`[INFO] Send Controls to #${window.id}:`, this.controls)
   }
 
   public updateCaptionLog(log: CaptionItem) {
+    let command: 'add' | 'upd' = 'add'
     if(this.captionLog.length && this.captionLog[this.captionLog.length - 1].index === log.index) {
       this.captionLog.splice(this.captionLog.length - 1, 1, log)
+      command = 'upd'
     }
     else {
       this.captionLog.push(log)
     }
     for(const window of BrowserWindow.getAllWindows()){
-      this.sendCaptionLog(window, 'add')
+      this.sendCaptionLog(window, command)
     }
   }
 
-  public sendCaptionLog(window: BrowserWindow, command: 'add' | 'set') {
+  public sendCaptionLog(window: BrowserWindow, command: 'add' | 'upd' | 'set') {
     if(command === 'add'){
-      window.webContents.send(`both.log.add`, this.captionLog[this.captionLog.length - 1])
+      window.webContents.send(`both.captionLog.add`, this.captionLog[this.captionLog.length - 1])
+    }
+    else if(command === 'upd'){
+      window.webContents.send(`both.captionLog.upd`, this.captionLog[this.captionLog.length - 1])
     }
     else if(command === 'set'){
-      window.webContents.send(`both.log.${command}`, this.captionLog)
+      window.webContents.send(`both.captionLog.set`, this.captionLog)
     }
   }
 }
diff --git a/src/renderer/src/App.vue b/src/renderer/src/App.vue
index 270a927..314e3d5 100644
--- a/src/renderer/src/App.vue
+++ b/src/renderer/src/App.vue
@@ -3,4 +3,11 @@
 </template>
 
 <script setup lang="ts">
+import { onMounted } from 'vue'
+
+onMounted(() => {
+  // window.electron.ipcRenderer.invoke('').then((data: any) => {
+
+  // })
+})
 </script>
diff --git a/src/renderer/src/components/CaptionStyle.vue b/src/renderer/src/components/CaptionStyle.vue
index 3894b77..636a184 100644
--- a/src/renderer/src/components/CaptionStyle.vue
+++ b/src/renderer/src/components/CaptionStyle.vue
@@ -168,7 +168,7 @@ function applyStyle(){
   captionStyle.transFontSize = currentTransFontSize.value;
   captionStyle.transFontColor = currentTransFontColor.value;
 
-  captionStyle.sendStyleChange();
+  captionStyle.sendStylesChange();
 }
 
 function backStyle(){
@@ -185,7 +185,7 @@ function backStyle(){
 }
 
 function resetStyle() {
-  captionStyle.sendStyleReset();
+  captionStyle.sendStylesReset();
 }
 
 watch(changeSignal, (val) => {
diff --git a/src/renderer/src/components/EngineControl.vue b/src/renderer/src/components/EngineControl.vue
index 6149177..0f63e78 100644
--- a/src/renderer/src/components/EngineControl.vue
+++ b/src/renderer/src/components/EngineControl.vue
@@ -115,7 +115,7 @@ function applyChange(){
   engineControl.customizedApp = currentCustomizedApp.value
   engineControl.customizedCommand = currentCustomizedCommand.value
 
-  engineControl.sendControlChange()
+  engineControl.sendControlsChange()
 
   notification.open({
     message: '字幕控制已更改',
diff --git a/src/renderer/src/i18n/config/audio.ts b/src/renderer/src/i18n/config/audio.ts
new file mode 100644
index 0000000..1e163e1
--- /dev/null
+++ b/src/renderer/src/i18n/config/audio.ts
@@ -0,0 +1,32 @@
+export const audioTypes = {
+  zh: [
+    {
+      value: 0,
+      label: '系统音频输出（扬声器）'
+    },
+    {
+      value: 1,
+      label: '系统音频输入（麦克风）'
+    }
+  ],
+  en: [
+    {
+      value: 0,
+      label: 'System Audio Output (Speaker)'
+    },
+    {
+      value: 1,
+      label: 'System Audio Input (Microphone)'
+    }
+  ],
+  ja: [
+    {
+      value: 0,
+      label: 'システム音声出力（スピーカー）'
+    },
+    {
+      value: 1,
+      label: 'システム音声入力（マイク）'
+    }
+  ]
+}
diff --git a/src/renderer/src/i18n/config/engine.ts b/src/renderer/src/i18n/config/engine.ts
new file mode 100644
index 0000000..d9cf655
--- /dev/null
+++ b/src/renderer/src/i18n/config/engine.ts
@@ -0,0 +1,57 @@
+export const engines = {
+  zh: [
+    {
+      value: 'gummy',
+      label: '云端 - 阿里云 - Gummy',
+      languages: [
+        { value: 'auto', label: '自动检测' },
+        { value: 'en', label: '英语' },
+        { value: 'zh', label: '中文' },
+        { value: 'ja', label: '日语' },
+        { value: 'ko', label: '韩语' },
+        { value: 'de', label: '德语' },
+        { value: 'fr', label: '法语' },
+        { value: 'ru', label: '俄语' },
+        { value: 'es', label: '西班牙语' },
+        { value: 'it', label: '意大利语' },
+      ]
+    },
+  ],
+  en: [
+    {
+      value: 'gummy',
+      label: 'Cloud - Alibaba Cloud - Gummy',
+      languages: [
+        { value: 'auto', label: 'Auto Detect' },
+        { value: 'en', label: 'English' },
+        { value: 'zh', label: 'Chinese' },
+        { value: 'ja', label: 'Japanese' },
+        { value: 'ko', label: 'Korean' },
+        { value: 'de', label: 'German' },
+        { value: 'fr', label: 'French' },
+        { value: 'ru', label: 'Russian' },
+        { value: 'es', label: 'Spanish' },
+        { value: 'it', label: 'Italian' },
+      ]
+    },
+  ],
+  ja: [
+    {
+      value: 'gummy',
+      label: 'クラウド - アリババクラウド - Gummy',
+      languages: [
+        { value: 'auto', label: '自動検出' },
+        { value: 'en', label: '英語' },
+        { value: 'zh', label: '中国語' },
+        { value: 'ja', label: '日本語' },
+        { value: 'ko', label: '韓国語' },
+        { value: 'de', label: 'ドイツ語' },
+        { value: 'fr', label: 'フランス語' },
+        { value: 'ru', label: 'ロシア語' },
+        { value: 'es', label: 'スペイン語' },
+        { value: 'it', label: 'イタリア語' },
+      ]
+    },
+  ]
+}
+
diff --git a/src/renderer/src/i18n/index.ts b/src/renderer/src/i18n/index.ts
index fbe63ac..7a930d0 100644
--- a/src/renderer/src/i18n/index.ts
+++ b/src/renderer/src/i18n/index.ts
@@ -4,7 +4,7 @@ import zh from './lang/zh';
 import en from './lang/en';
 import ja from './lang/ja';
 
-const i18n = createI18n({
+export const i18n = createI18n({
     legacy: false,
     locale: 'zh',
     messages: {
@@ -14,4 +14,5 @@ const i18n = createI18n({
     }
 });
 
-export default i18n;
+export * from './config/engine'
+export * from './config/audio'
diff --git a/src/renderer/src/main.ts b/src/renderer/src/main.ts
index 5c9bd86..141622b 100644
--- a/src/renderer/src/main.ts
+++ b/src/renderer/src/main.ts
@@ -4,7 +4,7 @@ import { createPinia } from 'pinia'
 
 import App from './App.vue'
 import router from './router'
-import i18n from './i18n'
+import { i18n } from './i18n'
 import Antd from 'ant-design-vue';
 import 'ant-design-vue/dist/reset.css';
 
diff --git a/src/renderer/src/stores/captionLog.ts b/src/renderer/src/stores/captionLog.ts
index 1070ce3..9e52dd0 100644
--- a/src/renderer/src/stores/captionLog.ts
+++ b/src/renderer/src/stores/captionLog.ts
@@ -5,21 +5,21 @@ import { CaptionItem } from '../types'
 export const useCaptionLogStore = defineStore('captionLog', () => {
   const captionData = ref<CaptionItem[]>([])
 
-  window.electron.ipcRenderer.on('both.log.add', (_, log) => {
-    if(captionData.value.length && log.index === captionData.value[captionData.value.length - 1].index) {
-      captionData.value.splice(captionData.value.length - 1, 1, log)
-    }
-    else {
-      captionData.value.push(log)
-    }
-  })
-
   function clear() {
-    captionData.value = []
-    window.electron.ipcRenderer.send('control.caption.clear')
+    window.electron.ipcRenderer.invoke('control.captionLog.clear').then((data: CaptionItem[]) => {
+      captionData.value = data
+    })
   }
 
-  window.electron.ipcRenderer.on('both.log.set', (_, logs) => {
+  window.electron.ipcRenderer.on('both.captionLog.add', (_, log) => {
+    captionData.value.push(log)
+  })
+
+  window.electron.ipcRenderer.on('both.captionLog.upd', (_, log) => {
+    captionData.value.splice(captionData.value.length - 1, 1, log)
+  })
+
+  window.electron.ipcRenderer.on('both.captionLog.set', (_, logs) => {
     captionData.value = logs
   })
 
diff --git a/src/renderer/src/stores/captionStyle.ts b/src/renderer/src/stores/captionStyle.ts
index d327805..0ae9efc 100644
--- a/src/renderer/src/stores/captionStyle.ts
+++ b/src/renderer/src/stores/captionStyle.ts
@@ -26,7 +26,7 @@ export const useCaptionStyleStore = defineStore('captionStyle', () => {
     return addOpicityToColor(background.value, opacity.value)
   })
 
-  function sendStyleChange() {
+  function sendStylesChange() {
     const styles: Styles = {
       fontFamily: fontFamily.value,
       fontSize: fontSize.value,
@@ -38,14 +38,14 @@ export const useCaptionStyleStore = defineStore('captionStyle', () => {
       transFontSize: transFontSize.value,
       transFontColor: transFontColor.value
     }
-    window.electron.ipcRenderer.send('control.style.change', styles)
+    window.electron.ipcRenderer.send('control.styles.change', styles)
   }
 
-  function sendStyleReset() {
-    window.electron.ipcRenderer.send('control.style.reset')
+  function sendStylesReset() {
+    window.electron.ipcRenderer.send('control.styles.reset')
   }
 
-  window.electron.ipcRenderer.on('caption.style.set', (_, args) => {
+  window.electron.ipcRenderer.on('caption.styles.set', (_, args: Styles) => {
     fontFamily.value = args.fontFamily
     fontSize.value = args.fontSize
     fontColor.value = args.fontColor
@@ -69,8 +69,8 @@ export const useCaptionStyleStore = defineStore('captionStyle', () => {
     transFontSize,      // 翻译字体大小
     transFontColor,     // 翻译字体颜色
     backgroundRGBA,     // 带透明度的背景颜色
-    sendStyleChange,    // 发送样式改变
-    sendStyleReset,     // 恢复默认样式
+    sendStylesChange,   // 发送样式改变
+    sendStylesReset,    // 恢复默认样式
     changeSignal        // 样式改变信号
   }
 })
diff --git a/src/renderer/src/stores/engineControl.ts b/src/renderer/src/stores/engineControl.ts
index 312ea31..ed9272c 100644
--- a/src/renderer/src/stores/engineControl.ts
+++ b/src/renderer/src/stores/engineControl.ts
@@ -6,39 +6,14 @@ import { ExclamationCircleOutlined } from '@ant-design/icons-vue'
 import { h } from 'vue'
 
 import { Controls } from '@renderer/types'
+import { engines, audioTypes } from '@renderer/i18n'
+import { useGeneralSettingStore } from './generalSetting'
 
 export const useEngineControlStore = defineStore('engineControl', () => {
-  const captionEngine = ref([
-    {
-      value: 'gummy',
-      label: '云端-阿里云-Gummy',
-      languages: [
-        { value: 'auto', label: '自动检测' },
-        { value: 'en', label: '英语' },
-        { value: 'zh', label: '中文' },
-        { value: 'ja', label: '日语' },
-        { value: 'ko', label: '韩语' },
-        { value: 'de', label: '德语' },
-        { value: 'fr', label: '法语' },
-        { value: 'ru', label: '俄语' },
-        { value: 'es', label: '西班牙语' },
-        { value: 'it', label: '意大利语' },
-      ]
-    },
-  ])
-  const audioType = ref([
-    {
-      value: 0,
-      label: '系统音频输出（扬声器）'
-    },
-    {
-      value: 1,
-      label: '系统音频输入（麦克风）'
-    }
-  ])
+  const captionEngine = ref(engines[useGeneralSettingStore().uiLanguage])
+  const audioType = ref(audioTypes[useGeneralSettingStore().uiLanguage])
 
   const engineEnabled = ref(false)
-
   const sourceLang = ref<string>('en')
   const targetLang = ref<string>('zh')
   const engine = ref<'gummy'>('gummy')
@@ -50,7 +25,7 @@ export const useEngineControlStore = defineStore('engineControl', () => {
 
   const changeSignal = ref<boolean>(false)
 
-  function sendControlChange() {
+  function sendControlsChange() {
     const controls: Controls = {
       engineEnabled: engineEnabled.value,
       sourceLang: sourceLang.value,
@@ -62,10 +37,10 @@ export const useEngineControlStore = defineStore('engineControl', () => {
       customizedApp: customizedApp.value,
       customizedCommand: customizedCommand.value
     }
-    window.electron.ipcRenderer.send('control.control.change', controls)
+    window.electron.ipcRenderer.send('control.controls.change', controls)
   }
 
-  window.electron.ipcRenderer.on('control.control.set', (_, controls) => {
+  window.electron.ipcRenderer.on('control.controls.set', (_, controls: Controls) => {
     sourceLang.value = controls.sourceLang
     targetLang.value = controls.targetLang
     engine.value = controls.engine
@@ -79,6 +54,7 @@ export const useEngineControlStore = defineStore('engineControl', () => {
   })
 
   window.electron.ipcRenderer.on('control.engine.already', () => {
+    // TODO 修改为重启
     notification.open({
       message: '字幕引擎已经启动',
       description: '字幕引擎已经启动，请勿重复启动'
@@ -104,7 +80,7 @@ export const useEngineControlStore = defineStore('engineControl', () => {
     });
   })
 
-  window.electron.ipcRenderer.on('control.error.send', (_, message) => {
+  window.electron.ipcRenderer.on('control.error.occurred', (_, message) => {
     notification.open({
       message: '发生错误',
       description: message,
@@ -126,7 +102,7 @@ export const useEngineControlStore = defineStore('engineControl', () => {
     customized,         // 是否使用自定义字幕引擎
     customizedApp,      // 自定义字幕引擎的应用程序
     customizedCommand,  // 自定义字幕引擎的命令
-    sendControlChange,  // 发送最新控制消息到后端
+    sendControlsChange,  // 发送最新控制消息到后端
     changeSignal,       // 配置改变信号
   }
 })
diff --git a/src/renderer/src/stores/generalSetting.ts b/src/renderer/src/stores/generalSetting.ts
index 9a640ff..da9f64e 100644
--- a/src/renderer/src/stores/generalSetting.ts
+++ b/src/renderer/src/stores/generalSetting.ts
@@ -1,8 +1,11 @@
 import { ref, watch } from 'vue'
 import { defineStore } from 'pinia'
-import i18n from '../i18n'
+import { i18n } from '../i18n'
 import type { UILanguage } from '../types'
 
+import { engines, audioTypes } from '../i18n'
+import { useEngineControlStore } from './engineControl'
+
 export const useGeneralSettingStore = defineStore('generalSetting', () => {
   const uiLanguage = ref<UILanguage>('zh')
   const leftBarWidth = ref<number>(8)
@@ -10,6 +13,8 @@ export const useGeneralSettingStore = defineStore('generalSetting', () => {
   watch(uiLanguage, (newValue) => {
     i18n.global.locale.value = newValue
     console.log(newValue)
+    useEngineControlStore().captionEngine = engines[newValue]
+    useEngineControlStore().audioType = audioTypes[newValue]
   })
 
   return {
diff --git a/src/renderer/src/types/index.ts b/src/renderer/src/types/index.ts
index 05f2b4f..84d1516 100644
--- a/src/renderer/src/types/index.ts
+++ b/src/renderer/src/types/index.ts
@@ -1,5 +1,17 @@
 export type UILanguage =  "zh" | "en" | "ja"
 
+export interface Controls {
+  engineEnabled: boolean,
+  sourceLang: string,
+  targetLang: string,
+  engine: 'gummy',
+  audio: 0 | 1,
+  translation: boolean,
+  customized: boolean,
+  customizedApp: string,
+  customizedCommand: string
+}
+
 export interface Styles {
   fontFamily: string,
   fontSize: number,
@@ -20,14 +32,9 @@ export interface CaptionItem {
   translation: string
 }
 
-export interface Controls {
-  engineEnabled: boolean,
-  sourceLang: string,
-  targetLang: string,
-  engine: 'gummy',
-  audio: 0 | 1,
-  translation: boolean,
-  customized: boolean,
-  customizedApp: string,
-  customizedCommand: string
+export interface ControlWindowConfig {
+  uiLanguage: UILanguage,
+  leftBarWidth: number,
+  styles: Styles,
+  controls: Controls
 }