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			<comment type="group" state="maximized" wordwrap="false" autoresize="false" background="0" background_alpha="0.100000" title="13103871" title_text="0" offsetx="-2262" offsety="1526" sizex="2415" sizey="1059"><![CDATA[retrieve, convert and output tracking data]]></comment>
			<comment type="group" state="maximized" wordwrap="false" autoresize="false" background="0" background_alpha="0.100000" title="13103871" title_text="0" offsetx="-2253" offsety="-149" sizex="2401" sizey="1621"><![CDATA[create camera frustum]]></comment>
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