Extend last column width - no trailing null column at end

How can I make the last column of variable width so that it fills the available space

I tried hiding the horiz scroll bar and making the last column a huge amount, but that doesn't handle a common need for right-align text

Is there a setting to make that happen?
Thanks

(ActiveWidgets is an astounding product, btw...)

found a quick solution using explicit column setting without border-right

i.e.

.active-column-8 {text-align: left; width: 80px; border-right: 0px;}

You say?

jose et all,

this is a great product! I also would like to know how to hide the last column, however, I would like to be a little more "dynamic" as I have multiple grids on the page with multiple columns/rows.

anything helps