Since we're now supposed to give a procedural for the first "finger" call on a shooter, and a DQ if it happens a second time, you have a way to track those on the score entry screens.
Score sheets (except for 'by bay' score sheets) have an option to mark a finger infraction.
Score entry screens have a checkbox to mark a finger violation.
When you mark this checkbox, it will automatically add 1 procedural to the stage score.
A stage with a finger violation will have an orange flag in its Procedurals column.
If some miscreant has more than 1 finger violation in a match, there will be an orange flag on the match results.