anchor.diff:  /obj/machinery/autolathe/Topic(href, href_list)
   	if(..())
   		return
  -	if (!busy)
  +
  +	if(href_list["category"])
  +		category = url_decode(href_list["category"])
  +	else if(href_list["category-clear"])
  +		category = null
  +	else if (!busy)
   		if(href_list["make"])
   			var/coeff = 2 ** prod_coeff
   			var/turf/T = get_step(src.loc, get_dir(src,usr))
  
positive.code: 	RefreshParts()
  
  	wires = new(src)
  	src.L = autolathe_recipes
  	src.LL = autolathe_recipes_hidden
  
  /obj/machinery/autolathe/interact(mob/user)
  	if(..())
  
negative.code: 	var/busy = 0
  	var/prod_coeff
  	var/datum/wires/autolathe/wires = null
  	var/dat
  	var/category = null
  
  /obj/machinery/autolathe/New()
  	..()
  