I've always found keyboard navigation confusing when there is a zero-click info box. I almost always want to go to the wikipedia article when this shows and the red box makes me think the cursor is on this item. So I hit enter and go to the first search result instead thus thoroughly confusing myself. To do what I find the natural thing I instead have to scroll the cursor up by hitting 'k'. Could the red box be demphasized or preferably could hitting enter just take you to the zero-click info web page?