qradiobutton now excepts default value

guiframe.py

@@ -1291,7 +1291,7 @@ class GUIFrame(QWidget):
             radio_button = self.sender()
             if radio_button.isChecked():
                 self.parent.input_parameters[key] = radio_button.target
-                print("KEY================", key, self.parent.input_parameters[key], new_value)
+                #print("KEY================", key, self.parent.input_parameters[key], new_value)
 
             if key in self.settings.data["Expert"].keys():
                 top_key = "Expert"
@@ -1326,8 +1326,24 @@ class GUIFrame(QWidget):
 
         wgt_grid.addWidget(line, irow, 0, 1, 4, Qt.AlignLeft)
 
-        rblist[0].setChecked(True)
+        _idx=0
-        rblist[0].toggled.emit(True)
+
+        try:
+            if key in self.settings.data["Expert"].keys():
+                top_key = "Expert"
+            elif key in  self.settings.data["Parameters"].keys():
+                top_key = "Parameters"
+            _choice =self.settings.data[top_key][key]['data']['default'] 
+            _values = self.settings.data[top_key][key]['data']['value']
+            if isinstance(_choice, (str, bytes)): 
+                _idx = _values.index(_choice)
+            elif  isinstance(_choice, int):
+                _idx = _choice if _choice < len(_values) else 0
+        except KeyError:
+            pass
+
+        rblist[_idx].setChecked(True)
+        rblist[_idx].toggled.emit(True)
       
 
         return line
@@ -1666,7 +1682,7 @@ class GUIFrame(QWidget):
             self.expert_parameters_group.layout().addWidget(
                 self.checkbox_keepImages())
 
-        self.expert_parameters_group.layout().addWidget(QHLine())
+        ##self.expert_parameters_group.layout().addWidget(QHLine())
 
         hbox2 = QHBoxLayout()
         hbox2.addWidget(self.checkbox_debug(hline="None"))