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<FONT size=4>Dear all,</FONT><BR>
<FONT size=4> As we know,we can make a new surface by inserting into some surface.I wonder whether we can add a new zone by inserting into some zone.Surfaces of the new zone are connectted to those of the existing zone.I have the idea because I am adding vertical air-shafts to some zones of model.The problem will be more convenient if I can add air-shafts by the way talked above.Your kind answers will be appreciated!Many thanks.DaisyO(∩_∩)O~</FONT><BR> <br /><hr />搜索本应是彩色的,快来体验新一代搜索引擎-必应,精美图片每天换哦! <a href='http://cn.bing.com/?form=CRMADS ' target='_new'>立即试用！</a></body>
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