the 7.x key is unrelated to saves, thats for rom encryption, and gateway has supported 7.x rom encryption for a long time........the saves issue is down to 6.x save encryption, and nobody supports that atm without the console being on 6.x+ sysnandThanks for the reply. Well, rxTools supports keyX for 7.x while GW doesn't, so I thought it should work. But all of her games use 4.x save encryption I think so it should be fine then right?
PS all eshop games use a different style of save encryption (basically SD card console unique encryption, so as long as the save is on the same console its good to go), completely bypassing the 6.x encryption, its only retail cards that use 6.x save encryption