I have a datasheet form with one numeric field per row where the operators will accept or update. This is high-volume so I'm trying to make this as fast for the operators as possible. When the operator gets to a row, I would like the field to appear as if the data has had the mouse dragged across it, so that when the operator types a digit, it will replace the previous value. If the operator just hits enter, the value won't be changed. How can I do that? Thanks, Eddie