anchor.diff:  	anchored = 1
   	icon = 'icons/obj/chemical.dmi'
   	icon_state = "dispenser"
  -	use_power = 0
  +	use_power = 1
   	idle_power_usage = 40
   	var/energy = 50
   	var/max_energy = 50
  
positive.code:   * @return nothing
    */
  /obj/machinery/chem_dispenser/ui_interact(mob/user, ui_key = "main")
  	if(stat & (BROKEN|NOPOWER)) return
  	if(user.stat || user.restrained()) return
  
  	// this is the data which will be sent to the ui
  
negative.code: 		return
  
  /obj/machinery/chem_dispenser/Topic(href, href_list)
  	if(stat & (BROKEN))
  		return 0 // don't update UIs attached to this object
  
  	if(href_list["amount"])
  