Oracle Console, how do i add an environment admin if person already in Identity Domain

I'm trying to add a Fusion Application Admin against an environment, but it won't allow you if you already exist in Identity Domain. So how do I add myself as admin if i'm in the identity domain? I don't have anyone new I could add I need to add myself specifically against each environment. I have searched against my user account to see if I do it there, but nothing obvious.