I try to explain again, if this doesn't work I'll figure out how to make some pictures; below numbers are only to explain the concept. Example: on a report that has 40 rows I can see on my full screen only 20 rows (they use all vertical space) and then I've to scroll down to see the other rows. Wh...

I saw that, but that doesn't change the height of a row, only limits the number of words in that row. In my case I've one word per row and needs to change the "height" of the row. Other suggestions?

Dougs, thanks for the suggestion but, unfortunately, I've to do the opposite; I need to reduce the height of the row (ideally character size and space over and below it) to be able to visualize more rows on a single page. Any idea?

Is it possible change the height of a row (without change the width so it is not a window zoom) to be able to display more lines in one page?