Needed modules:
Character Editor
Chapter Unit Editor (for each chapter you're going to edit)
There's a lot of generics in the character editor.
So pick 31, and give them 0-30 Luck. Now go to the chapter unit editor, and for every single generic enemy, assign them the generic with the Luck you want (for example, for the continuation of Dawn Brigade Mode, I'm using generics from 0x80 to 0xAA in Nightmare). This will mess up the names unless you text edit, so you may want to consider tailoring things a bit (for example, Morphs have high Luck since you only fight them late, Black Fang mid, Laus/Bandits low).
Character Editor
Chapter Unit Editor (for each chapter you're going to edit)
There's a lot of generics in the character editor.
So pick 31, and give them 0-30 Luck. Now go to the chapter unit editor, and for every single generic enemy, assign them the generic with the Luck you want (for example, for the continuation of Dawn Brigade Mode, I'm using generics from 0x80 to 0xAA in Nightmare). This will mess up the names unless you text edit, so you may want to consider tailoring things a bit (for example, Morphs have high Luck since you only fight them late, Black Fang mid, Laus/Bandits low).