Попытка разобраться с create_and_destroy, правка ударной установки

modular_bandastation/instruments/code/drumskit.dm

@@ -25,16 +25,17 @@
 	song.allowed_instrument_ids = "drums"
 
 /obj/structure/musician/drumskit/Destroy()
-	. = ..() // Пытаемся почистить треки
 	if (song)
 		qdel(song)
 	return ..()
 
 /obj/structure/musician/drumskit/proc/start_playing()
+	SIGNAL_HANDLER
 	active = TRUE
 	update_icon(UPDATE_ICON_STATE)
 
 /obj/structure/musician/drumskit/proc/stop_playing()
+	SIGNAL_HANDLER
 	active = FALSE
 	update_icon(UPDATE_ICON_STATE)
 
@@ -47,11 +48,14 @@
 		anchored = TRUE
 		can_buckle = TRUE
 		layer = 5
+		RegisterSignal(src, COMSIG_INSTRUMENT_START, PROC_REF(start_playing))
+		RegisterSignal(src, COMSIG_INSTRUMENT_END, PROC_REF(stop_playing))
 	else if(anchored)
 		to_chat(user, span_notice("You unsecure and disconnect [src]."))
 		anchored = FALSE
 		can_buckle = FALSE
 		layer = 2.5
+		UnregisterSignal(src, list(COMSIG_INSTRUMENT_START, COMSIG_INSTRUMENT_END, COMSIG_INSTRUMENT_SHOULD_STOP_PLAYING))
 
 	update_icon()
 	icon_state = "[base_icon_state][anchored ? null : "_unanchored"]"