I have Brave on a second monitor as an extended display. Using this setup, both my wireless mouse and laptop trackpad fail to scroll on any site, either using the specific scroll function on the mouse/trackpad or dragging the scroll bar. The only way of scrolling with the mouse is to continually click the arrow at the top and bottom of the scroll bar to move the page up and down. When I have Brave on the main display there is no problem, and when I duplicate the displays Brave scrolls perfectly on the second screen. Other browsers scroll perfectly fine on the second screen in extended mode. The issue therefore seems to be specifically when Brave is used on a secondary screen as an extended display screen.
Can anyone try to replicate/suggest why this might be a problem?