I am using the Microsoft teams regularly. It is very good. There few features that are missing.
1. Please display the vertical scroll bar on the right side constantly. It is extremely difficult to grab the hidden scroll bar after you hover the mouse on top of it. 90% of the time I end up click on the blank screen and it ends up opening a new appointment window. This is a very poor user interface. In order to move the screen up and down, you have to click many times. Previously with old scroll bar with one click you can move up or down
2. Without scroll bar we cannot scroll the screen down to make an appointment at another time.
3. Please add a feature to scroll the screen up or down by clicking on the Up and Down arrow key. This is extremely important. Scroll bar is extremely difficult to use.
4. See the attachment of the right section of Teams will hardly visible scroll bar marked in red arrow.