Set the value of original move frequency when a event page is set up

Author: Zegeri

src/game_event.cpp

@@ -276,6 +276,7 @@ void Game_Event::Setup(RPG::EventPage* new_page) {
 	move_type = page->move_type;
 	SetMoveSpeed(page->move_speed);
 	SetMoveFrequency(page->move_frequency);
+	original_move_frequency = page->move_frequency;
 	original_move_route = page->move_route;
 	SetOriginalMoveRouteIndex(0);
 	animation_type = page->animation_type;