How can i turn Steve Nash into playmaker FSS??

in my game nash is only a 3 point shooter FSS! with his passing at 99! how can i make him into playmaker FSS, can anyone help me

You can only change the FSS in-game. You press Superstar trigger + off ball button.

i know that, but in my game he only has 3 point shooter FSS and thats it. I want to add playmaker to him, his passing rating is 99, but when i go view FSS list, Nash only has 3 point one and thats it. How can i add him playmaker?

Pass 80, Dribble 80, Offensive Aware 80

Edit the DBF so he is FSS playmaker.