Thinking about sumations

[quote=“Colby.Clegg”]If you want to really get tricky, have the group set up as “bi-dir, db wins”. Then, you can just insert a new row with 0s in the columns to reset the values and start over (for shifts, or per day, for example).
[/quote]

I would like to do this.
I am updating the last row in my group.
How can I insert a new row without doing an insert into. … and naming all of my columns?