diff --git a/ClassDigitizer2Gen.cpp b/ClassDigitizer2Gen.cpp
index b0872ab..73b8d0a 100644
--- a/ClassDigitizer2Gen.cpp
+++ b/ClassDigitizer2Gen.cpp
@@ -1202,7 +1202,7 @@ void Digitizer2Gen::ReadAllSettings(){
     // here TempSens is same for PHA and PSD
     if( ModelName == "VX2740" && boardSettings[i].GetPara() != PHA::DIG::TempSensADC0.GetPara()) continue;
 
-    if( ModelName == "VX2730" && 
+    if( ModelName != "VX2740" && 
       (boardSettings[i].GetPara() == PHA::DIG::FreqSensCore.GetPara() ||  
        boardSettings[i].GetPara() == PHA::DIG::DutyCycleSensDCDC.GetPara()
       )
@@ -1227,6 +1227,7 @@ void Digitizer2Gen::ReadAllSettings(){
   for(int ch = 0; ch < nChannels ; ch++ ){
     for( int i = 0; i < (int) chSettings[ch].size(); i++){
       if( chSettings[ch][i].ReadWrite() == RW::WriteOnly) continue;
+      if( ModelName != "VX2730" && chSettings[ch][i].GetPara() == PSD::CH::ChGain.GetPara()) continue;
       ReadValue(chSettings[ch][i], ch);
     }
   }
diff --git a/mainwindow.cpp b/mainwindow.cpp
index dc02b35..ed961b7 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -759,7 +759,11 @@ void MainWindow::OpenDigitizers(){
     bnComment->setEnabled(false);
     bnOpenScope->setEnabled(true);
     chkSaveRun->setEnabled(true);
-    bnSyncHelper->setEnabled(true);
+    if( nDigiConnected == 1 ) {
+      bnSyncHelper->setEnabled(false);
+    }else{
+      bnSyncHelper->setEnabled(true);
+    }
     bnOpenDigitizers->setEnabled(false);
     bnOpenDigitizers->setStyleSheet("");
     cbAutoRun->setEnabled(true);
@@ -1497,10 +1501,12 @@ void MainWindow::ProgramSettingsPanel(){
     DatabaseIP = lDatbaseIP->text();
     DatabaseName = lDatbaseName->text();
     DatabaseToken = lDatbaseToken->text();
-    ElogIP = lElogIP->text();
     analysisPath = lAnalysisPath->text();
     masterExpDataPath = lExpDataPath->text();
     expName = lExpName->text();
+    ElogIP = lElogIP->text();
+    ElogUser = lElogUser->text();
+    ElogPWD = lElogPWD->text();
 
     SaveProgramSettings();
 
@@ -2426,6 +2432,8 @@ void MainWindow::WriteElog(QString htmlText, QString subject, QString category,
   arg << "-a" << "Subject=" + subject 
       << "-n " << "2" <<  htmlText  ;
 
+  // printf("Elog command: %s\n", arg.join(" ").toStdString().c_str());
+
   QProcess elogBash(this);
   elogBash.start("elog", arg); 
   elogBash.waitForFinished();