Chat How to edit new players and insert them in career?

[antocanni]

Good evening I would like some suggestions I want to edit new players to insert them in my career but I do not know how to do it.

[antocanni]

I tried to make a changes.txt but it does not work, maybe I'm wrong but on the teams and cups it works but on the players you can not. Can you give an example of how to do it? Thank you.