I created an account just so I could give my answer to this problem as I struggled for a long time on it. The problem I had was that I wanted a table that had 19 rows that I wanted to fill a whole page. What I did was made my table with the 19 rows at an equal size. Then I highlighted all the rows. Then when you click and drag the bottom of the table, all rows resize at the same rate. I dragged the bottom of the table to the bottom of the page, and voila. I had 19 rows perfectly spaced. Repeat for columns.