Scroller with scroll fixed in Flex 4 and Flex Hero?

On the question,

I have a simple application with a news section where I use the list to display the news. Each press is displayed in an ItemRenderer. The rendering looks like this:

< s:VGroup >

< label / >

< text / >

< text / >

< / s:VGroup

In the label, I put the date, in the 1st text I put in title, and in the 2nd, I put the content.

Virtualization is disabled, the news are adjustable in height as you probably thought that some of the images.

So the problem is not new I guess, but I couldn't find a solution in the web, so I ask here again:

When I use my mouseWheel on the list, it climbs all the way to the next new (ItemRenderer). Is not that a user expects. I have the wheel to scroll 30px e.g. mouseWheel scrolling.

The question is: How can I do this? Should be simple, but it is not, can not believe...

The news are populated dynamics of xml data, this is why I used the List component. If there is a better way to resolve things where works made scrolling me know.

Also, I was wondering if anyone knows if in Flex Hero, it would be easier to do? I need still a solution for now though.

Thank you!

This thread shows how to customize the mouse scroll wheel:

http://forums.Adobe.com/message/2783736

An improvement has recently been added which will allow to customize the behavior without the need to subclass.  See this bug for details:

http://bugs.Adobe.com/jira/browse/SDK-26432

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