For high level PS4 players, what control settings (i.e. AA, AA window size, aim smoothing, sensitivity, etc.) do you prefer to use on your controller?

As the question suggests, I'm trying to improve my aim on console. I've plateaued at mid to low diamond the past 3 seasons and I think working on some things with my aim might help me improve. I've done Ana bot training before, but I feel that my settings throw me off more than they help me a lot of the time.