https://forum.vivaldi.net/topic/102072/no-autoscroll-on-middle-mouse-button https://forum.vivaldi.net/topic/102072/no-autoscroll-on-midd... The proposed soluti

https://forum.vivaldi.net/topic/102072/no-autoscroll-on-middle-mouse-button https://forum.vivaldi.net/topic/102072/no-autoscroll-on-midd... The proposed solution didn't work by the way. I uninstalled right there.