You can keep all 5 spaces empty with linked properties (usually from part)
Each time you make a revision, you can fillin that property and it will be seen in your drawing title block
Message was edited by: JOHN GEORGE
Sorry I was not clear at first time.
I don't think keeping the last two rows invisible is possible
You can use a macro from Matthew Lorono to add a revision. (It automatically adds rows)
I think you'll need to have a seperate sheet format for each of those revision levels, unless someone can write a macro that would hide the lines under those conditions.
For some reason writing a macro never crossed my mind. I went back and wrote a macro to do what i needed and... it works!