Reverted setting ESC_LAST_SCENE too early in ESCRoom (#464)

addons/escoria-core/game/core-scripts/esc_room.gd

@@ -147,12 +147,27 @@ func perform_script_events():
 				":transition_out",
 				"transition %s out" % ProjectSettings.get_setting(
 					"escoria/ui/default_transition"
-				)
+				),
+				"wait 0.1"
 			])
 			escoria.event_manager.queue_event(
 				script_transition_out.events['transition_out']
 			)
 			
+			# Unpause the game if it was
+			escoria.set_game_paused(false)
+			
+			# Wait for transition_out event to be done
+			var rc = yield(escoria.event_manager, "event_finished")
+			while rc[1] != "transition_out":
+				rc = yield(escoria.event_manager, "event_finished")
+			if rc[0] != ESCExecution.RC_OK:
+				return rc[0]
+			
+			# Hide main and pause menus
+			escoria.game_scene.hide_main_menu()
+			escoria.game_scene.unpause_game()
+			
 		# Run the setup event
 		_run_script_event("setup")
 		
@@ -178,7 +193,6 @@ func perform_script_events():
 		
 		if ready_event_added:
 			# Wait for ready event to be done
-
 			var rc = yield(escoria.event_manager, "event_finished")
 			while rc[1] != "ready":
 				rc = yield(escoria.event_manager, "event_finished")