same problem here, was really uncomfortable with using mouse in the way the game needs you to.
i had smoothing off at first but i decided i would turn it to max. this is not a fps where no smoothing is generally considered better. in for honor, i can see smoothing working beneficially, but not sure.
One. Plain and simple.
Any movement I make is deliberate. The default sensitivity is insane. Idk what they did from beta to launch, but in beta, you could move the little mouse around in a circle quite a bit before the guard actually changed. Now the tiniest of movements ****s up the guard on default sensitivity.
One is where it is at, for guard mode. Default on camera mode.
Mouse smoothing is at 2.