[flexcoders] tile component width problems

[Mark]

<mx:Tile direction="horizontal" borderStyle="none" width="100%" 
horizontalGap="5" verticalGap="5" paddingTop="5" height="100%">
  <mx:Repeater id="rDO" dataProvider="{myACDO}">
    <mx:CheckBox id="repDO" label="{rDO.currentItem}" selected="true" 
enabled="false"/>
  </mx:Repeater>
</mx:Tile>

The Tile component determins the width from the largest option, is 
there a way to change it so there's only padding of about 3 on each 
side?  One of my checkBox labels is about 3 times longer than all the 
rest so instead of repeating them across then down it only goes down 
because of that one label.  Is there a way to do this?

Mark