[flexcoders] Slider Track Skinning

[fabiofrp]

Hello everyone, 

I have a HSlider, and this HSlider has several thumbs, I get the
position of these thumbs on the fly, so I set their position when I
initialize my HSlider,

<mx:HSlider id="hslider" initialize="getData()"  
                    creationComplete="crTest()"
                    width="100%"
                    minimum="0" 
                    maximum="60"
                    liveDragging="false"
                    showDataTip = "true"
                    allowTrackClick="false"/>   

and this works just fine. The problem comes when I try to hide they
Slider track, through skinning it.

I created a class that extends UIComponent and overrides this method

override public function get height():Number{
            return 0;
        }

and set the trackSkin="ExcelFile.SliderTrack" property on the MXML.

It actually hides the track, but all the thumbs come to position 0, as
if they are reset or something. 

Is there any easier way to do this? or something that I missed?

Any suggestions will be greatly appreciated.

Kind regards,

Fabio