select on start

GUI/View/Tuning/ParameterBackupWidget.cpp

@@ -42,6 +42,7 @@ public:
 
         QString dateTime = QDateTime::currentDateTime().toString("< dd.MM.yyyy | hh:mm:ss >");
         auto* lineEdit = new QLineEdit("State at " + dateTime);
+        lineEdit->selectAll();
         mainLayout->addWidget(lineEdit);
         connect(lineEdit, &QLineEdit::textEdited, [this, lineEdit] {
             ::resizeLineEditToContents(lineEdit);