anchor.diff:  	else if (href_list["eqp"])
   		var/val = text2num(href_list["eqp"])
   
  -		if(cell && cell.charge > 0)
  -			equipment = (val==1) ? 0 : val
  -
  +		equipment = setsubsystem(val)
   		update_icon()
   		update()
   
   	else if (href_list["lgt"])
   		var/val = text2num(href_list["lgt"])
   
  -		if(cell && cell.charge > 0)
  -			lighting = (val==1) ? 0 : val
  -
  +		lighting = setsubsystem(val)
   		update_icon()
   		update()
  +
   	else if (href_list["env"])
   		var/val = text2num(href_list["env"])
   
  -		if(cell && cell.charge > 0)
  -			environ = (val==1) ? 0 :val
  -
  +		environ = setsubsystem(val)
   		update_icon()
   		update()
  +
   	else if( href_list["close"] )
   		usr << browse(null, "window=apc")
   		usr.unset_machine()
  
positive.code: 	else
  		return 0
  
  #undef APC_UPDATE_ICON_COOLDOWN
negative.code: 	return
  
  /obj/machinery/power/apc/proc/toggle_breaker()
  	operating = !operating
  
  	if(malfai)
  		if (ticker.mode.config_tag == "malfunction")
  			if (src.z == 1) //if (is_type_in_list(get_area(src), the_station_areas))
  