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Old 6th March 2015, 03:33 AM   #2
Andy
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Default Re: 2 sided Problems

It should be preserved in the AC3D .ac files. You don't say what format you are exporting but other export formats do things differently. If you are using a format that doesn't allow two sided surfaces then you may need to make a 'wall' or put another surface in the same place, that faces the other way.
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