Attrition -how do I add it?

[Captain knows nothing]

I have (once again) searched this forum and the internet for tutorials on how to add attrition to the game.
Many major mods claim to have it, but the only mod that adds Only this is the wali-based mod found in this forum. Although it is great, it is more difficult to alter than simply modding Db-tables.

Soo, is it possible to add attrition by
- Activating traits and effects that can be found in the Db tables, but not in the game?
If so, how, is it "easy"?

- Using the effect cased on troops during bancruptcy, and cause it in different circumstances?

Is there anyone who has uploaded a tutorial on how to mod with wali?

Is there another way to add attrition?

I am mostly looking for easy ways to add attrition, time consuming is fine, but preferable not something that requires advanced tools and programming skill.

[Primergy]

Sorry to disappoint you, but if it would be easy to add, the wali-mod wouldn't be the only one doing it, or?