code: def _set_properties(self):
          
  
          self.codetext_ctrl.SetToolTipString(_("Enter python code here."))
          self.apply_button.SetToolTipString(_("Apply changes to current macro"))
          self.splitter.SetBackgroundStyle(wx.BG_STYLE_COLOUR)
          self.result_ctrl.SetMinSize((10, 10))
docs: Setup title, size and tooltips