diff --git a/LaunchControl/LaunchControl-patch-v2.2.7.1.zip b/LaunchControl/LaunchControl-patch-v2.2.7.1.zip
new file mode 100644
index 0000000..e3ac358
Binary files /dev/null and b/LaunchControl/LaunchControl-patch-v2.2.7.1.zip differ
diff --git a/LaunchControl/LaunchControl-patch-v2.2.7.zip b/LaunchControl/LaunchControl-patch-v2.2.7.zip
index e3ac358..0b415f4 100644
Binary files a/LaunchControl/LaunchControl-patch-v2.2.7.zip and b/LaunchControl/LaunchControl-patch-v2.2.7.zip differ
diff --git a/LaunchControl/LaunchControl/LaunchControl.exe b/LaunchControl/LaunchControl/LaunchControl.exe
index 35394c6..58aca4a 100644
Binary files a/LaunchControl/LaunchControl/LaunchControl.exe and b/LaunchControl/LaunchControl/LaunchControl.exe differ
diff --git a/LaunchControl/LaunchControl/config.ini b/LaunchControl/LaunchControl/config.ini
index 971e760..e470a46 100644
--- a/LaunchControl/LaunchControl/config.ini
+++ b/LaunchControl/LaunchControl/config.ini
@@ -19,7 +19,7 @@ delayTimeA=3
 delayTimeB=3
 delayTimeC=3
 delayTimeD=3
-delayTimeSignal=1
+delayTimeSignal=10
 
 [launcher]
 launcherAngle=40
diff --git a/LaunchControl/LaunchControl/logs/2024-01-01.log b/LaunchControl/LaunchControl/logs/2024-01-01.log
new file mode 100644
index 0000000..47a9d08
--- /dev/null
+++ b/LaunchControl/LaunchControl/logs/2024-01-01.log
@@ -0,0 +1,22 @@
+2024-01-01 00:10:56 - [INFO ] (appconfig.cpp:36, void AppConfig::createLogger()):    =============== start ================
+2024-01-01 00:10:56 - [INFO ] (appconfig.cpp:49, void AppConfig::readConfigIni()):    "read config ini"
+2024-01-01 00:10:56 - [INFO ] (src/appinfo.h:31, void printAppInfo()):    "LaunchControl WIN"
+2024-01-01 00:10:56 - [INFO ] (src/appinfo.h:32, void printAppInfo()):    modify:write config.ini after back to mainwindow
+2024-01-01 00:10:56 - [INFO ] (src/appinfo.h:35, void printAppInfo()):    build time:  "2023.12.31 23:50:48"
+2024-01-01 00:10:56 - [WARN ] (:0, ):    QMetaObject::connectSlotsByName: No matching signal for on_pushButton_DeselectAll_clicked()
+2024-01-01 00:10:56 - [WARN ] (:0, ):    QMetaObject::connectSlotsByName: No matching signal for on_pushButton_Min_clicked()
+2024-01-01 00:10:57 - [INFO ] (settingwidget.cpp:576, void SettingWidget::on_lineEdit_DelaySignal_textChanged(const QString&)):    duration time change to: "10"
+2024-01-01 00:10:57 - [INFO ] (settingwidget.cpp:540, void SettingWidget::on_comboBox_Com_2_currentTextChanged(const QString&)):    "发射筒数量变为12"
+2024-01-01 00:10:57 - [INFO ] (settingwidget.cpp:37, QStringList SettingWidget::searchSerial()):    "搜索串口"
+2024-01-01 00:10:58 - [INFO ] (settingwidget.cpp:438, void SettingWidget::saveData()):    set duration time : 10
+2024-01-01 00:10:58 - [INFO ] (appconfig.cpp:108, void AppConfig::writeConfigIni()):    "写配置文件"
+2024-01-01 00:10:58 - [INFO ] (appconfig.cpp:137, void AppConfig::writeConfigIni()):    write config ini delayTimeValue[4] 10
+2024-01-01 00:10:58 - [INFO ] (appconfig.cpp:139, void AppConfig::writeConfigIni()):    write config ini delayTimeValue[4] end 10
+2024-01-01 00:10:58 - [INFO ] (settingwidget.cpp:449, void SettingWidget::saveData()):    send backToMainWindowSignal start
+2024-01-01 00:10:58 - [INFO ] (mainwindow.cpp:399, MainWindow::on_pushButton_Setting_clicked()::<lambda()>):    on backToMainWindowSignal 10
+2024-01-01 00:10:58 - [INFO ] (settingwidget.cpp:451, void SettingWidget::saveData()):    send backToMainWindowSignal end
+2024-01-01 00:11:00 - [INFO ] (appconfig.cpp:108, void AppConfig::writeConfigIni()):    "写配置文件"
+2024-01-01 00:11:00 - [INFO ] (appconfig.cpp:137, void AppConfig::writeConfigIni()):    write config ini delayTimeValue[4] 10
+2024-01-01 00:11:00 - [INFO ] (appconfig.cpp:139, void AppConfig::writeConfigIni()):    write config ini delayTimeValue[4] end 10
+2024-01-01 00:11:00 - [INFO ] (appconfig.cpp:41, void AppConfig::closeLogger()):    "关闭配置文件"
+2024-01-01 00:11:00 - [INFO ] (appconfig.cpp:42, void AppConfig::closeLogger()):    ====================================