      # Frame, control type and variable
      def control_frame(self, parent):
          """ Frame to hold control and it's label """
          logger.debug("Build control frame")
          frame = ttk.Frame(parent, name="fr_{}".format(self.option.name), style="CPanel.TFrame")
          frame.pack(fill=tk.X)
          logger.debug("Built control frame")
          return frame
  
      def set_tk_var(self, blank_nones):
 
</s> remove         chk_frame = ttk.Frame(frame, name="chkbuttons", style="CPanel.TFrame")
        holder = AutoFillContainer(chk_frame, self.option_columns, self.option_columns)
 </s> add         chk_frame = ttk.Frame(frame, name="chkbuttons", style=f"{self._style}TFrame")
        holder = AutoFillContainer(chk_frame,
                                   self.option_columns,
                                   self.option_columns,
                                   style=self._style) </s> remove     def _build_header(self):
 </s> add     def _build_header(self, theme): </s> remove     def __init__(self, parent, *args, text="", toggle_var=None, **kwargs):
        logger.debug("Initializing %s: (parent: %s, text: %s, toggle_var: %s)",
                     self.__class__.__name__, parent, text, toggle_var)
 </s> add     def __init__(self, parent, *args, text="", theme="CPanel", toggle_var=None, **kwargs):
        logger.debug("Initializing %s: (parent: %s, text: %s, theme: %s, toggle_var: %s)",
                     self.__class__.__name__, parent, text, theme, toggle_var)
        frame = ttk.Frame(parent,
                          name="fr_{}".format(self.option.name),
                          style=f"{self._style}TFrame")
      # Frame, control type and variable
      def control_frame(self, parent):
          """ Frame to hold control and it's label """
          logger.debug("Build control frame")
        frame = ttk.Frame(parent,
                          name="fr_{}".format(self.option.name),
                          style=f"{self._style}TFrame")
          frame.pack(fill=tk.X)
          logger.debug("Built control frame")
          return frame
  
      def set_tk_var(self, blank_nones):
keep keep keep keep replace keep keep keep keep keep
 GUI - Minor Updates
  - Add style support to control panel
  - Theme settings to red
  - Use standard tk buttons
  - Fix some graphical glitches 
lib/gui/control_helper.py