Any controller players messing around with the new tweak settings?

At the beginning of this season, they added new settings, called tweak settings, to the game for controlled players. It allows us to make minor changes in aim without moving the whole screen. Works really well.

I just learned about it last night and my aim improved quite a bit. Anyway, my question from the title still stands: has anyone messed with them enough for the best ones? There is a tweak zone and offset number and I'm wondering what the best for those are.