@defk0n
Firstly, I was asking about aiming deadzone in a more general sense.
Secondly, this ticket is to fix the bug with turning when you hit the edge of the freeaim zone, not about what that dslyecxi is talking about on that page.
What I was interested in (and I should really have taken this to the forum) is why people use freeaim at all, when in my view (for the same reasons displayed on that page) it's not at all realistic.