anchor.diff:  			if(target.initialize_directions & get_dir(target,src))
   				nodes["n[I]"] = target
   				break
  -	if(level == 2)
  -		showpipe = 1
   	update_icon()
   
   /obj/machinery/atmospherics/components/construction()
  
positive.code: 	update_icon_nopipes()
  
  	underlays.Cut()
  	if(!showpipe)
  		return //no need to update the pipes if they aren't showing
  
  	var/connected = 0
  
negative.code: 
  /obj/machinery/atmospherics/components/
  	var/welded //Used on pumps and scrubbers
  
  	var/device_type = 0//used for initialization stuff
  		//UNARY = 1
  