anchor.diff:  	for(var/X in actions)
   		var/datum/action/A = X
   		A.UpdateButtonIcon()
  -
   
   /obj/item/tank/jetpack/proc/turn_on()
   	on = TRUE
  
positive.code: 	item_state = "jetpack-sec"
  	full_speed = FALSE
  
  
  
  /obj/item/tank/jetpack/carbondioxide
  	name = "jetpack (carbon dioxide)"
  	desc = "A tank of compressed carbon dioxide for use as propulsion in zero-gravity areas. Painted black to indicate that it should not be used as a source for internals."
  
negative.code: 	item_state =  "jetpack-black"
  	distribute_pressure = 0
  	gas_type = /datum/gas/carbon_dioxide
  
  /obj/item/tank/jetpack/suit
  	name = "hardsuit jetpack upgrade"
  