anchor.diff:  
   #undef BAD_ZLEVEL
   #undef BAD_AREA
  +#undef BAD_COORDS
   #undef ZONE_SET
positive.code: 			to_chat(user, "<span class='warning'>This uplink can only be used in a designed mining zone.</span>")
  		if(BAD_AREA)
  			to_chat(user, "<span class='warning'>Unable to acquire a targeting lock. Find an area clear of stuctures or entirely within one.</span>")
  		if(ZONE_SET)
  			qdel(src)
  
  
negative.code: 	to_chat(user, "<span class='notice'>You begin setting the landing zone parameters...</span>")
  	setting = TRUE
  	if(!do_after(user, 50, target = user)) //You get a few seconds to cancel if you do not want to drop there.
  		return
  	setting = FALSE
  
  	var/turf/T = get_turf(user)
  	var/obj/machinery/computer/auxillary_base/AB
  