I've always just used the smallest cursor. Not because it would help me to aim, but I just can't focus if there is too much stuff on my screen. Best is always gonna be what you find to be the most comfy.
I think that smaller cursor size gives you the illusion of a smaller hitbox which promotes better accuracy that you will always try to hit the center of the circle/slider since the cursor is so smallSmall cursor or big cursor?
so what do you prefer about this?