Hiding Everything Past the Game Borders
One of the newer updates for April 2012 is a setting that lets you hide everything past the game borders so that nobody has a full screen advantage. It’s a simple edit where you add Ca="" to your code in the first >P> section of the XML. The code for this is below:

<C><P Ca="" F="1" /><Z><S><S Y="373" T="6" P="0,0,0.3,0.2,0,0,0,0" L="1600" X="800" H="53" /></S><D><T Y="347" X="801" /></D><O /></Z></C>