  
          self._init_args = dict(debug=debug)
          self._config = self.initialize_globals()
          self.set_fonts()
          self._cache = self.set_styles()
          self._config.set_geometry(1200, 640, self._config.user_config_dict["fullscreen"])
  
          self.wrapper = ProcessWrapper()
          self.objects = dict()
  
 
</s> remove             gui_style.configure(f"{_type}.Horizontal.TScale", background="#FFFFFF")
 </s> add             gui_style.configure(f"{_type}.Horizontal.TScale",
                                background="#FFFFFF" if platform.system() == "Windows" else color,
                                troughcolor="#FFFFFF") </s> remove         cache = []
 </s> add 
        self.set_styles()
  
          self._init_args = dict(debug=debug)
          self._config = self.initialize_globals()
          self.set_fonts()
        self.set_styles()
          self._config.set_geometry(1200, 640, self._config.user_config_dict["fullscreen"])
  
          self.wrapper = ProcessWrapper()
          self.objects = dict()
  
keep keep keep keep replace keep keep keep keep keep
 GUI - Fix slider backgrounds for Linux 
scripts/gui.py