///from /obj/machinery/computer/arcade/prizevend(mob/user, prizes = 1)
#define COMSIG_ARCADE_PRIZEVEND "arcade_prizevend"
///from /obj/machinery/rnd/destructive_analyzer/proc/destroy_item_individual(gain_research_points = FALSE): Runs when the destructive scanner scans a group of objects. (obj/item)
#define COMSIG_MACHINERY_DESTRUCTIVE_SCAN "machinery_destructive_scan"