The gyro on switch 2 has a huge deadzone when aiming with scopes 3x or over. This makes fine adjustments impossible. Not only that but when going from outside-deadzone movement to fine movement (inside-deadzone) the movement drifts either straight vertically or straight horizontally for a bit, even if I completely stop moving. There are no motion controls deadzone sliders in the settings to fix this.
Attachment shows a little bit of this in action. It's a little hard to see my physical movement of the switch 2 because of lighting, but I think it's still visible. It feels a lot worse than it seems on the video though.
This makes precise sniping impossible with motion controls imo
