Enabled (Spits up background data loading, completely neutralizing any CSO compression lag). Safety and Community Best Practices

Locate the folder named ISO (if it doesn’t exist, create it in the root directory).

"My CSO is corrupted. It crashes on Chapter 3." Solution: You likely downloaded a "Pre-Compressed" CSO from a sketchy forum that used Level 9 compression. Do not fix it; re-rip it. Follow Step 2 above to make your own from the clean ISO.