Hi, I can apply filter effects to all the selected graphics and is working as expected when I'm changing its values by using sliders and text fields. When I'm re-selecting the graphics after applying some filter effects,I'm not able to set this graphics as default (by setting the filters default values in the Mouse Down event). What is happening is :> the user controls moves to the defaults but, the graphics is retaining to the previous position (position before applying the filter). How will I accomplish this ? Thanking you in advance Mahaboob.