How To Scroll Columns Horizontally
When you have more columns than fit in the size of your WatchList window, you now have the option of scrolling the columns horizontally. This allows you to have the WatchList window any size you want, while also having access to any of your WatchList columns no matter how many you have in the window.
A horizontal scroll bar appears at the bottom of the WatchList window when you have more columns than you have space
Scroll to make columns visible
Scroll right to see the columns not visible in the window; scroll back left to return to the original position.
Columns left of the symbol columns are fixed and do not scroll. Place columns left of symbol column if you always want to see the values/conditions.