Most games have standard formatted Tables.  Die Roll - Effect 1-2     -   Some effect 3-6    -   Some effect  D&D has hundreds of them throughout all the various versions.  It would be nice if Roll 20 would support creation of roll tables from the clipboard, or an upload of a generic table with the 1st column being the Die roll needed, and the second being the outcome.  All the tables could be added to your games in a matter of moments. Crits, Fumbles, Random Treasures, on and on.  This would speed up automation to a fantastical speed for set things.