To remove the scene image in a chat window, with the option here is what you are going to need to use. It can be found in the 920 definition file. If you wish to remove the scene without the user having a choice replace...
code:
<element id=atom(idYouBackground) layout=FillLayout() layoutpos=top margin=Rect(0,0,0,0) class="noncaptionable" AddBehavior=DUI:
howHide()>
with
code:
<element id=atom(idYouBackground) layoutpos=none class="noncaptionable">
/ 
