Code:
<Screen item="TestScreen">
<ScreenID>TestScreen</ScreenID>
<RelativePosition>true</RelativePosition>
<Location>
<X>200</X>
<Y>200</Y>
</Location>
<Size>
<CX>200</CX>
<CY>200</CY>
</Size>
<Style_VScroll>false</Style_VScroll>
<Style_HScroll>false</Style_HScroll>
<Style_Transparent>false</Style_Transparent>
<TooltipReference>TestScreen</TooltipReference>
<DrawTemplate>WDT_Filigree</DrawTemplate>
<Style_Titlebar>true</Style_Titlebar>
<Style_Closebox>false</Style_Closebox>
<Style_Minimizebox>false</Style_Minimizebox>
<Style_Border>true</Style_Border>
<Style_Sizable>false</Style_Sizable>
</Screen>
Code:
<Screen item="TestScreen">
<ScreenID>TestScreen</ScreenID>
<RelativePosition>true</RelativePosition>
<Location>
<X>200</X>
<Y>200</Y>
</Location>
<Size>
<CX>200</CX>
<CY>200</CY>
</Size>
<Style_VScroll>false</Style_VScroll>
<Style_HScroll>false</Style_HScroll>
<Style_Transparent>false</Style_Transparent>
<TooltipReference>TestScreen</TooltipReference>
<DrawTemplate>WDT_Inner</DrawTemplate>
<Style_Titlebar>false</Style_Titlebar>
<Style_Closebox>false</Style_Closebox>
<Style_Minimizebox>false</Style_Minimizebox>
<Style_Border>true</Style_Border>
<Style_Sizable>false</Style_Sizable>
</Screen>
And to insert this into final Screen item use <Pieces>Screen:TestScreen</Pieces>