ppm Rate missing from Item_Template (ArkCORE4-NG) "Nomadic's Repack 4.3.4"

[FireNovaWoW]

Hi!

I'm trying to create a custom item, everything works.. But the PPM rate isn't there.
I want it to apply a buff with a 10% chance.
I'm using Truice, and for the Wow repack i'm using: "Nomadic's Repack 4.3.4".

How should i fix this?

EDIT:
I noticed there were a table named `item_template_addon`,
It did have SpellPPMChance. BUT

Here's how it looks


It that a possible fix, if so.. How do i change it to be possible?

EDIT 2: It was the fix, but can't i set the proc rate for one spell by id in item?

Screenshots