I'm trying to use the AR code that closes blue treasure chests in grottos when leaving the floor/checking the battle records. However, the chests never close. I am using this code on a European version of the game (game ID: YDQP 31F74CBE): 520113C4 E3A01001 020113C4 E3A01000 D2000000 00000000 I tried googling this problem, as well as turning off all other codes to see if any of them interfered with this code. Unfortunately, that didn't solve the problem. Could someone help me make this code work? Much appreciated! Also, is it possible to change my save file in such a way that I can use it on an American version of the game?