I used to use R4, which uses a set *.sav file size of 512kb. And for Big games like pokemon, when the save got to be more than that, it overflowed, corrupted, and sometimes killed every other save on the R4. The akaio has an option to change the *.sav file's size. -does this option change the file size? -do you have to set the file size to the right one? IE if the size is already 512kb, do i have to change the set size to 512kb? -if your save becomes bigger than the set size, does the set size automatically become bigger? Thanks for any help!