If you want to format a "Generated Row", then use the ".Rowformat" command in the last column. "FormatHidden" is a format that can be applied.
However, I wouldn't recommend doing this if they are just trying to suppress 0.00 rows. I haven't seen a case of that option not working in a couple of years, and even then it always worked on the printed version of the statement, even if the row was not getting hidden on during the display of the statement.
The current version of the financial reporter does not let you edit generated rows any longer, to avoid this type of issue.
If you have an example of a financial statement where the 0.00 row suppression is not working properly, then please feel free to send me the g/l data. I'll need more than just the statement itself, the whole ledger dataset will need to be sent.
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Andrew Bates