anchor.diff:  			else
   				proba = 40
   			if (prob(proba))
  -				dismantle_wall()
  +				dismantle_wall(0,1)
   		else
   	return
   
  
positive.code: /turf/simulated/wall/New()
  	..()
  
  /turf/simulated/wall/proc/dismantle_wall(devastated=0)
  	if(istype(src,/turf/simulated/wall/r_wall))
  		if(!devastated)
  			playsound(src.loc, 'Welder.ogg', 100, 1)
  
negative.code: 			new /obj/item/stack/sheet/metal( src )
  			new /obj/item/stack/sheet/metal( src )
  
  	ReplaceWithFloor(explode)
  
  /turf/simulated/wall/examine()
  	set src in oview(1)
  