anchor.diff:  					if(0) M.level = 1
   				M.initialize()
   				M.build_network()
  +				if (M.node1)
  +					M.node1.initialize()
  +					M.node1.build_network()
  +				if (M.node2)
  +					M.node2.initialize()
  +					M.node2.build_network()
  +				if (M.node3)
  +					M.node3.initialize()
  +					M.node3.build_network()
   /*
   			if(6)		//junctions
   				var/obj/machinery/junction/J = new( src.loc )
  
positive.code: 					if(0) V.level = 1
  				V.initialize()
  				V.build_network()
  
  			if(9)		//gas pump
  				var/obj/machinery/atmospherics/binary/pump/P = new(src.loc)
  
negative.code: 					if(0) P.level = 1
  				P.initialize()
  				P.build_network()
  				if (P.node1)
  					P.node1.initialize()
  					P.node1.build_network()
  				if (P.node2)
  					P.node2.initialize()
  					P.node2.build_network()
  
  
  			if(10)		//scrubber
  