I'm not surprised given that Android 12 is overall a blown up chunky update due to their material UI. Samsung might have had to tone it down to fit their One UI.
Hmmmm not liking it at all. Also I find that android 12 and one UI 4.0 not majorly wow factor. I guess it's just how it is. I use dark mode all the time 🤣
Screen zoom fixed in BUKG update. Also ruler in sidebar now in full view before it was cut short. It all seems, aittle smoother now as well.... Cheers Samsung for speedy fix 😁👍