diff --git a/FSUDAQ.cpp b/FSUDAQ.cpp
index 6f29795..752f235 100644
--- a/FSUDAQ.cpp
+++ b/FSUDAQ.cpp
@@ -20,7 +20,7 @@
 
 enum MenuIdentifiers{
   
-  M_DIGITIZER_SCAN,
+  M_DIGITIZER_OPEN,
   M_FILE_OPEN,
   M_EXIT,
   M_TRIGGER_SUMMARY,
@@ -60,7 +60,7 @@ MainWindow::MainWindow(const TGWindow *p,UInt_t w,UInt_t h) {
   fMenuBar->AddPopup("&File",     fMenuFile,     new TGLayoutHints(kLHintsTop | kLHintsLeft, 0, 4, 0, 0));
   
   fMenuDigitizers = new TGPopupMenu(gClient->GetRoot());
-  fMenuDigitizers->AddEntry("Scan &Digitizers", M_DIGITIZER_SCAN);
+  fMenuDigitizers->AddEntry("&Open Digitizers", M_DIGITIZER_OPEN);
   fMenuDigitizers->AddEntry("&Trigger Summary", M_TRIGGER_SUMMARY);
   fMenuDigitizers->AddSeparator();
   fMenuDigitizers->AddEntry("Digitizer &Settings", M_BOARD_SETTINGS);
@@ -89,7 +89,7 @@ MainWindow::MainWindow(const TGWindow *p,UInt_t w,UInt_t h) {
   
   ///================= Open digitizers
   TGTextButton *bOpenDigitizers = new TGTextButton(hframe,"Open Digitizers");
-  bOpenDigitizers->Connect("Clicked()","MainWindow",this,"DetectDigitizer()");
+  bOpenDigitizers->Connect("Clicked()","MainWindow",this,"OpenDigitizers()");
   hframe->AddFrame(bOpenDigitizers, uniLayoutHints);
 
   ///================= Start Run
@@ -136,7 +136,7 @@ MainWindow::MainWindow(const TGWindow *p,UInt_t w,UInt_t h) {
   
   LogMsg("Please \"Open Digitizers\" to start.");
   
-  //HandleMenu(M_DIGITIZER_SCAN);
+  //HandleMenu(M_DIGITIZER_OPEN);
   //
   //HandleMenu(M_BOARD_SETTINGS);
   //HandleMenu(M_CH_SETTING_PHA);
@@ -175,42 +175,13 @@ void MainWindow::HandleMenu(Int_t id){
   switch(id){
     
     ///========================= Scan digitizers
-    case M_DIGITIZER_SCAN:{
+    case M_DIGITIZER_OPEN:{
       
-      LogMsg("============= detect digitizers \n");
-      DetectDigitizer();
-      printf("============= Connect %d digitizers...\n", nDigi);
+      OpenDigitizers();      
       
-      if( nDigi > 0 ) {
-        
-        digi = new Digitizer * [nDigi];
-        
-        //pha = new DigitizerPHA * [nPHA];
-        //psd = new DigitizerPHA * [nPSD];
-        //
-        //iPHA = 0;
-        //iPSD = 0;
-        
-        for( int i = 0; i < nDigi; i++){
-          printf("------------ %d \n", i);
-          if( DPPType[i] == V1730_DPP_PSD_CODE ) {
-            digi[i] = new DigitizerPSD(boardID[i], portID[i]);
-            printf("Open as PSD\n");
-          }else if( DPPType[i] == V1730_DPP_PHA_CODE ){
-            digi[i] = new DigitizerPHA(boardID[i], portID[i]);
-            printf("Open as PHA\n");
-          }else{
-            digi[i] = new Digitizer(boardID[i], portID[i]);
-            printf("Open as Ordinary Digitizer\n");
-          }
-          digi[i]->CreateAndSaveSettingBinary("setting_" + to_string(digi[i]->GetSerialNumber()) + ".bin");
-        }
-        
-        //fMenuDigitizers->EnableEntry( M_TRIGGER_SUMMARY);
-        //fMenuDigitizers->EnableEntry( M_BOARD_SETTINGS);
-        //fMenuDigitizers->EnableEntry( M_CH_SETTING);
-        
-      }
+      //fMenuDigitizers->EnableEntry( M_TRIGGER_SUMMARY);
+      //fMenuDigitizers->EnableEntry( M_BOARD_SETTINGS);
+      //fMenuDigitizers->EnableEntry( M_CH_SETTING);
       
     }break;
     
@@ -277,8 +248,9 @@ void MainWindow::HandleMenu(Int_t id){
   
 }
 
-void MainWindow::DetectDigitizer(){
+void MainWindow::OpenDigitizers(){
 
+  LogMsg("============= detect digitizers \n");
   DPPType.clear();
   portID.clear();
   boardID.clear();
@@ -302,13 +274,42 @@ void MainWindow::DetectDigitizer(){
     }
   }
   
-  LogMsg(Form("========== found %d digitizer \n", nDigi));
+  LogMsg(Form("========== found %d digitizer", nDigi));
   for( int i = 0 ; i < nDigi ; i++){
-    LogMsg(Form("port: %d, board: %d, DPP Type : %d \n", portID[i], boardID[i], DPPType[i]));
+    LogMsg(Form("port: %d, board: %d, DPP Type : %d", portID[i], boardID[i], DPPType[i]));
   }
-  LogMsg(Form("Number of PHA : %d \n", nPHA));
-  LogMsg(Form("Number of PSD : %d \n", nPSD));
+  LogMsg(Form("Number of PHA : %d", nPHA));
+  LogMsg(Form("Number of PSD : %d", nPSD));
   
+  
+  if( nDigi > 0 ) {
+    LogMsg(Form("============= Connect %d digitizers...", nDigi));
+    
+    digi = new Digitizer * [nDigi];
+    
+    //pha = new DigitizerPHA * [nPHA];
+    //psd = new DigitizerPHA * [nPSD];
+    //
+    //iPHA = 0;
+    //iPSD = 0;
+    
+    for( int i = 0; i < nDigi; i++){
+      printf("------------ %d \n", i);
+      if( DPPType[i] == V1730_DPP_PSD_CODE ) {
+        digi[i] = new DigitizerPSD(boardID[i], portID[i]);
+        printf("Open as PSD\n");
+      }else if( DPPType[i] == V1730_DPP_PHA_CODE ){
+        digi[i] = new DigitizerPHA(boardID[i], portID[i]);
+        printf("Open as PHA\n");
+      }else{
+        digi[i] = new Digitizer(boardID[i], portID[i]);
+        printf("Open as Ordinary Digitizer\n");
+      }
+      digi[i]->CreateAndSaveSettingBinary("setting_" + to_string(digi[i]->GetSerialNumber()) + ".bin");
+    }
+    
+  }
+
 }
 
 Double_t standardPulse(Double_t *x, Double_t * par){
diff --git a/FSUDAQ.h b/FSUDAQ.h
index f1f846d..27056b0 100644
--- a/FSUDAQ.h
+++ b/FSUDAQ.h
@@ -78,7 +78,7 @@ public:
    
    void HandleMenu(Int_t id);
    
-   void DetectDigitizer();
+   void OpenDigitizers();
    
    //void GetADCTrace();
    //void GetBaseLine();
diff --git a/settingSummary.h b/settingSummary.h
new file mode 100644
index 0000000..e3dbeb5
--- /dev/null
+++ b/settingSummary.h
@@ -0,0 +1,29 @@
+#ifndef SETTING_SUMMARY_H
+#define SETTING_SUMMARY_H
+
+#include <TQObject.h>
+#include <RQ_OBJECT.h>
+#include <TGNumberEntry.h>
+#include <TGButton.h>
+#include <TGComboBox.h>
+#include <TThread.h>
+#include <TGLabel.h>
+#include "DigitizerPHA.h"
+#include "DigitizerPSD.h"
+#include "macro.h"
+
+class TGWindow;
+class TGMainFrame;
+
+class SettingSummary{
+  
+  private:
+  
+  
+  public:
+    SettingSummary(const TGWindow *p, UInt_t w, UInt_t h, Digitizer ** digi, int nBoard, uint32_t address);
+    virtual ~SettingSummary();
+  
+}
+
+#endif