I often refer back to past chats with colleagues and it is very difficult to scroll through the messages with precision using the app (Windows version). First of all, unless I am in tablet mode, it is very hard to grab the scroll handle so you can scroll backwards and forwards. It is never where you left it either. If I move my cursor away from the app and immediately back into it, even if there were no new messages introduced in that split second, the scroll handle would move back up higher on the vertical scroll control.Second, when you do manage to grab the scroll handle the messages fly by so quickly it is hard to land on a particular spot where the message you want to view is visible. One small nudge and it would have scrolled several "pages" away from the desired spot.Third, if the cursor happens to go over the app window, the page scrolls with the cursor even if dont press and mouse or keyboard key - again might be default behavior for people in tablet mode but for many of us who still use the keyboard and a mouse it is extremely frustrating.Fourth, when precision is needed sometimes us Windows users (yes we still exists) would use the PageUp and PageDown keys on the keyboard instead. But on your app, it would allow me to use these buttons twice only in one direction before it would stop recognizing that I am pressing the PageUp or PageDown buttons (it does not matter where I am within the messages - I could be on the beginning, middle, or end of the messages but after two consecutive PageUps or two consecutive PageDowns, the app stops responsing to my page scroll request.Can you increase the width of that drag bar on the right scroll control? Can you make the scrolling more easier to control.Can you have a setting that will prevent the screen from automatically rolling without me having to press a mouse button or a keyboard button down first? Can you make the app continue to recognize the use of the PageUp and PageDown key. Sometimes the littlest things make the biggest impact on how usuable your app is. I appreciate you looking into these issues. Thank you.My app version: Version: 21.1.11.356 Web, 21.1.10.2889 Windows