code: def cmd_layout(self, args):
          '''handle layout command'''
          from MAVProxy.modules.lib import win_layout
          if len(args) < 1:
              print("usage: layout <save|load>")
              return
          if args[0] == "load":
              win_layout.load_layout(self.mpstate.settings.vehicle_name)
          elif args[0] == "save":
              win_layout.save_layout(self.mpstate.settings.vehicle_namef cmd_layout(self, args):
          '''handle layout command'''
          from MAVProxy.modules.lib import win_layout
          if len(args) < 1:
              print("usage: layout <save|load>")
              return
          if args[0] == "load":
              win_layout.load_layout(self.mpstate.settings.vehicle_name)
          elif args[0] == "save":
              win_layout.save_layout(self.mpstate.settings.vehicle_name)
docs: handle layout command