code: def seq_create_shot(self, *args, **kwargs):
          
          if not self.cur_seq:
              return
          shot = self.create_shot(sequence=self.cur_seq)
          if shot:
              shotdata = djitemdata.ShotItemData(shot)
              treemodel.TreeItem(shotdata, self.seq_shot_model.root)
docs: Create a new shot
  
          :returns: None
          :rtype: None
          :raises: None