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-black"
  	distribute_pressure = 0
  	gas_type = /datum/gas/carbon_dioxide
  
  
  /obj/item/tank/jetpack/suit
  	name = "hardsuit jetpack upgrade"
  
negative.code: 	desc = "It works well in a void."
  	icon_state = "jetpack-void"
  	item_state =  "jetpack-void"
  	full_speed = FALSE //Pre-hardsuit tech
  
  /obj/item/tank/jetpack/oxygen
  	name = "jetpack (oxygen)"
  