How to change the course of the region's religious conversation?

[robomanus]

Hy all guys.
I have a problem here and I know that it's possible to resolve it, but I don't know in which txt file.
So I would like to know how to change the course of the region's religious conversation?
I mean if I play for example with England and the percent of Catholic religion in London for example is 50. So I put a priest in that region and notice that in the next turn it's already 55% and I want it to be for example 51% but not 55% because in this way it will be 100% in few turns. So that's why for me this course of conversation is too fast and I would like to reduce it. Please help me if you know how to do it. Thanks.

[Carle]

Descr_campaign_db.xml is what you want; look for "priest conversion rate modifier" under the religion tab. I don't know the exact relation wrt the "modifiers" but that's the number you need to change.
Also the EDB and the settlement_mechanics.xml files paly a role, primarily regarding churches and buildings.

[robomanus]

Thanks Carle. I will let know about my results