There is a major issue with Logos 6.11 and the scrolling feature. If you attempt to scroll through larger portions of texts of a resource, there is delay, the pinwheel shows up, and then it catches up and scrolls. Then when you attempt to scroll again, it does the same thing, every time. I know that some have reported that the scrolling had gotten better, but I have not experienced that "improvement". I have even turned off all of my link sets, and no change. This is pretty frustrating and seems to be a pretty simple operation that Logos needs to fix.