Position parameter when printing labels

[twieczorek]

I inheirited a custom label format. It prints 3 rows of labels. However, when getting ready to print, I click on the Position tab and I want to select row 3 as the srarting row. But it won't accept a '3'. Even if I type in '3', it reverts back to '2'. Where is the maximum number  of rows set in the label format editor?