Uitoolkit Scroll view is very lazy with mouse wheel. It is something urgent.

[MousePods]

It’s a bug.

mouse wheel on scrollViews very slow with Unity 2021.1.x

There doesn’t seems to be a consensus on this. There is a supposed solution but it doesn’t work for everyone. I reported the bug. https://forum.unity.com/threads/listview-mousewheel-scrolling-speed.1167404/#post-7934452 https://issuetracker.unity3d.com/issues/ui-toolkit-slow-scroll-view-scrolling-when-entering-play-mode