docs: def offset_rel_pos_of_all_models_in_dict(models_dict, pos_offset, gaphas_editor=True):
      """ Add position offset to all handed models in dict"""
      # print("\n", "#"*30, "offset models", pos_offset, "#"*30)
      # Update relative position of states within the container in order to maintain their absolute position
      for child_state_m in models_dict['states'].values():
          old_rel_pos = child_state_m.get_meta_data_editor(for_gaphas=gaphas_editor)['rel_pos']
          # print("old_rel_pos", old_rel_pos, child_state_m)
          child_state_m.set_meta_data_editor('rel_pos', add_pos(old_rel_pos, pos_offset), from_gaphas=gaphas_editor)
          # print("new_rel_pos", child_state_m.get_meta_data_editor(for_gaphas=gaphas_editor), child_state_m)
  
      # Do the same for scoped variable
      if not gaphas_editor:
          for scoped_variable_m in models_dict['scoped_variables'].values():
              old_rel_pos = scoped_variable_m.get_meta_data_editor(for_gaphas=gaphas_editor)['inner_rel_pos']
              scoped_variable_m.set_meta_data_editor('inner_rel_pos', add_pos(old_rel_pos, pos_offset), gaphas_editor)
  
      # Do the same for all connections (transitions and data flows)
      connection_models = list(models_dict['transitions'].values()) + list(models_dict['data_flows'].values())
      for connection_m in connection_models:
          old_waypoints = connection_m.get_meta_data_editor(for_gaphas=gaphas_editor)['waypoints']
          new_waypoints = []
          for waypoint in old_waypoints:
              from rafcon.gui.models.data_flow import DataFlowModel
              if isinstance(connection_m, DataFlowModel) and gaphas_editor:
                  new_waypoints.append(add_pos(waypoint, (pos_offset[0], -pos_offset[1])))
              else:
                  new_waypoints.append(add_pos(waypoint, pos_offset))
          connection_m.set_meta_data_editor('waypoints', new_waypoints, from_gaphas=gaphas_editor)