SPT 3.9.X Only.
Changelog:
https://docs.google.com/document/d/1aZrwgqGYB5DY--QVxhxMnhvl-KKdG3jm9gdgwICEYUI/edit?usp=sharing
Virustotal Scan:
https://www.virustotal.com/gui/file/ceadef2de4fff69c6630475b38fd67621e3e6238dc1a8eb61727a747926939cc?nocache=1
To Install: Replace "SAIN.dll" in Bepinex/Plugins/SAIN/ with the one here.
3.1 presets are compatible.