          logger.debug("Adding %s group: %s", option_type, self.option.name)
          help_intro, help_items = self._get_multi_help_items(self.option.helptext)
          ctl = ttk.LabelFrame(self.frame,
                               text=self.option.title,
                               name="{}_labelframe".format(option_type))
          holder = AutoFillContainer(ctl, self.option_columns, self.option_columns)
          for choice in self.option.choices:
              ctl = ttk.Radiobutton if option_type == "radio" else MultiOption
              ctl = ctl(holder.subframe,
                        text=choice.replace("_", " ").title(),
 
</s> remove                       variable=self.option.tk_var)
 </s> add                       variable=self.option.tk_var,
                      style=style) </s> remove                                   name=self.option.name)
 </s> add                                   name=self.option.name,
                                  style="CPanel.TCheckbutton") </s> remove             ctl.pack(anchor=tk.W)
 </s> add             ctl.pack(anchor=tk.W, fill=tk.X) </s> remove         chk_frame = ttk.Frame(frame, name="chkbuttons")
 </s> add         chk_frame = ttk.Frame(frame, name="chkbuttons", style="CPanel.TFrame")
                             name="{}_labelframe".format(option_type),
                             style="CPanel.TLabelframe")
          logger.debug("Adding %s group: %s", option_type, self.option.name)
          help_intro, help_items = self._get_multi_help_items(self.option.helptext)
          ctl = ttk.LabelFrame(self.frame,
                               text=self.option.title,
                             name="{}_labelframe".format(option_type),
                             style="CPanel.TLabelframe")
          holder = AutoFillContainer(ctl, self.option_columns, self.option_columns)
          for choice in self.option.choices:
              ctl = ttk.Radiobutton if option_type == "radio" else MultiOption
              ctl = ctl(holder.subframe,
                        text=choice.replace("_", " ").title(),
keep keep keep keep replace keep keep keep keep keep
 GUI - Make groups collapsible 
lib/gui/control_helper.py