I have multiple sites, how do I assign admin rights to the subdomains ?

Question

my main Q2A is english, I started to create that one first, then I added other laguages, all works fine, the shared user show up as soon as they have some activity in the other language.

I am still setting up, and I want to have administrators on the other languages, but I have found no way to set that up

Comments

never mind, I accessed phpmyadmin and changed the level by hand