          chk_frame = ttk.Frame(frame, name="chkbuttons", style="Group.TFrame")
          holder = AutoFillContainer(chk_frame,
                                     self.option_columns,
                                     self.option_columns,
                                     style="Group.")
          logger.debug("Added Options CheckButtons Frame")
          return holder
  
      def _get_subgroup_frame(self, parent, subgroup):
          if subgroup is None:
 
</s> remove         chk_frame = ttk.Frame(frame, name="chkbuttons", style="Group.TFrame")
 </s> add         chk_frame = ttk.Frame(frame, name="chkbuttons", style=f"{self._style}Group.TFrame") </s> remove             sub_frame = ttk.Frame(parent, style="Group.TFrame")
 </s> add             sub_frame = ttk.Frame(parent, style=f"{self._style}Group.TFrame") </s> remove                                    style="Group.")
 </s> add                                    style=f"{self._style}Group.") </s> remove                                                                  style="Group.")
 </s> add                                                                  style=f"{self._style}Group.") </s> remove         info_frame = ttk.Frame(frame, style="InfoHeader.TFrame", relief=tk.SOLID)
 </s> add         info_frame = ttk.Frame(frame, style=f"{self._style}InfoHeader.TFrame")
                                   style=f"{self._style}Group.")
          chk_frame = ttk.Frame(frame, name="chkbuttons", style="Group.TFrame")
          holder = AutoFillContainer(chk_frame,
                                     self.option_columns,
                                     self.option_columns,
                                   style=f"{self._style}Group.")
          logger.debug("Added Options CheckButtons Frame")
          return holder
  
      def _get_subgroup_frame(self, parent, subgroup):
          if subgroup is None:
keep keep keep keep replace keep keep keep keep keep
 Minor Updates
  - GUI - Tweaks
    - Fix Analysis Slider background color
    - More granular theming controls
    - Standardize comboboxes and scrollbars
  - plugins.train.model._base
      - Catch more model corruption errors 
lib/gui/control_helper.py