Automatically Insert Row

[marreco]

Hi.
But is this spreadsheet I'm trying to be automatically added rows.

Eg

In part that has "Locação de Equipamentos" ... when I, after filling out all the lines and need to add the item 6, I would like some command line that is automatically created and that all formulas of the previous line is it also .

Same thing on the part of "Cessão de mão de obra"

Thank you folks.