STABLE version -- 5.0.1002.354

[Admini]

Please update Chromium core at least to v.103, because it seems that uBlock Origin latest versions don't work correctly with v.102 core.

There is at least one confirmed bug at v.102 that is fixed by updating to v.103 - https://github.com/uBlockOrigin/uBlock-i...ssues/2124

Have you tried changing "chrome://flags/#smooth-scrolling" to "Disabled"?