I recently just changed the firmware to AKAIO 1.2 I see that there is this save type information about the roms. However, I have no idea what this is supposed to mean, I'm assuming that it mean the save size. When I was using the original firmware, all the save files were 512KB in size. And now, the DS tells me the the save types for the games are different, some being 64K and 2M. I tried one of the games with save type 2M, and it seems like it works. Then, I started a totally new game with no save file. The resultant save file for the game is 512KB even through the save file type is 2M. Is something wrong? Also, for the AK2 loader, should I put in the entire firmware or just the NDS file? Also, does the 4.12 version firmware work with the AKAIO 1.2 ?