List box positions to be fixed with the scroll of the tab

[#1]

Hi,

I want my list box and multi box filters to be fixed and not move with the scroll of the chart. What I want is my filter boxes on the top be shown even I scroll to the bottom of the tab. Is it possible to achieve this?

[Clever_Anjos]

If you´re using Ajax client, it would be possible to write an extension that would fix those objects.