Hi Alex T, I am encountering a similar issue with a scroll bar, but this is happening vertically on my Site Navigation bar. I am using the Floating Blocks style and all was working fine until I accessed the site today. I would like to remove it as it defaults to off-center, and the scroll bar is unsightly. I couldn't find a solution based on your reply for my situation. Could you please help? Thanks

Sorry, it isn't clear what is happening with your site, could you please provide your UNA site version and video capture of what is happening.