Set default role for new user upon registration in genexus

How can we set a default role for new user upon registration in genexus?

I have a registration page wherein a new user can create their account on their own. I want to set their default role on that registration process.

in the repository configuration you have this option: It is the role that will be used by default for all users.

Another option is to subscribe to the new user event and configure a procedure that adds the roles you need and eventually any other action you need at that time This is a bit more advanced, you will find more details here

GAM Events subscription