YiiBooster - Anyway to Make Label Width Shorter for Horizontal Form?

Title kind of says it all but I’m using YiiBooster version 3.11 and am having trouble reducing the width of the labels for a horizontal form. So, for example, how would I go about doing it with a control like this:

echo $form->dateRangeRow($model,'date',



									 'class' => 'span25'),






				'prepend' => '<i class="icon-calendar"></i>',



I’ve tried the labelOptions but it doesn’t seem to work so I figured i’m missing something.


Okay guess I wasn’t missing anything. Seems like its not possible.