Question about Kang Kang (Zmjjkk)

I saw he kept micro adjusting / flicking a lot and his mouse movements at times also seemed rather different than how usually you move it.
Just a genuine question, is that like his PlayStyle from before? Are those any ticks that trigger when under pressure?
If that's the case then holy this guy is unbelievably insane.
Regardless what a demon!

he said he does that to keep focus

He does that for his rythm

Just an aiming style, it's prob always to keep himself warmed up and ready to react. I find sometimes sweat can make the initial movement of a mouse more difficult than usual, so maybe he's accounting for that too. Also he does those shakes at around the same speed as a person swinging so it might help with tracking a wide peek