Custom insanity events - Full conversion?

[FlawlessHappiness]

Only for FULL Conversion mods.
Because you will need to change the .misc folder -> main_sanity_events.cfg file.
IF you change stuff there people also need to change their Original files, and a lot won't do it.
Because the Original game will have changes as well..

Yup, I was wondering whether there was a way, by only using the custom stories folder. But as you said, there isn't. So thanks.