If you encounter issues with saving data, ensure:
Update AetherSX2
to manually format the virtual memory cards, as some games fail to recognize cards that aren't pre-formatted in the system browser. Importing Complete Files Ultraman Fighting Evolution 3 Save Data Aethersx2 Fixed
All custom techniques assigned to the R1/L1 triggers. If you encounter issues with saving data, ensure:
By default, AetherSX2 stores memory cards here: Ultraman Fighting Evolution 3 Save Data Aethersx2 Fixed
Corrupted cards can be recreated:
The most common cause of save corruption in AetherSX2 is using an incompatible or corrupted BIOS file.