How To Use Horizontal Scroll For WatchList Columns
To maximize flexibility of the WatchList window, there is now a horizontal scroll bar which allows you to bring columns into view that may be hidden because of the size of the WatchList window.
Click and Drag Horizontal Scroll bar
The horizontal scroll bar does not appear unless there are too many columns to fit in the WatchList size. The scroll bar exists in any WatchList window.
The vertical scroll bar is at the far right of the WatchList window.
Set Non-scrolling Columns
Place to the left of the Symbol column any columns which you do not want to scroll.