I've got it running, but I'm not sure how entirely how to use it. 1. I'm not sure which save files are which. When Exploader starts up, it asks me to write sram to a sav file. I don't know what the difference is whether I do or don't. 2. What is the difference between PSRam mode and NOR mode? 3. Is there any way to exit back to the Exploader menu after you've started a game?