Watchlist Clone Column
Custom script columns can be cloned in watchlists.
This is a great time saver when wanting to add several new columns to your Watchlist which have similar underlying scripts with only a few modifications needed.
Note: This option is only available for columns using scripts, not for standard column options such as Code, Last, etc.
To clone a script column right click on the column header. In the menu displayed go to the Clone Column option and left click. The new column will be added to the end of the Watchlist.