how do i get ellipses in row count to show numbers

I have table data that grows to over 100 rows.
When I set up my Grid, the row count past 99 show up as ellipses in the grid, even when I scroll down.
How do I adjust or configure my grid so that his first column can adjust to show row number past 100, 1000 etc and not show ellipses?

http://www.activewidgets.com/aw.ui.grid/selector-width.html

obj.setSelectorWidth(50);