/obj/item/electronics/electrochromatic_kit name = "electrochromatic kit" desc = "A kit for upgrading a window into an electrochromatic one." /// Electrochromatic ID var/id /obj/item/electronics/electrochromatic_kit/attack_self(mob/user) . = ..() if(.) return var/new_id = input(user, "Set this kit's electrochromatic ID", "Set ID", id) as text|null if(isnull(new_id)) return id = new_id