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in-place of the wall components. If the repair fails you will need to removethe cleanup override using WallCleanupOverrideRemove.MiscellaneousAnnotationUpdating legacy annotative content (prior to Release 2008) is outlined in theAutoCAD Architecture 2012 Help. Navigate in the AutoCAD ArchitectureUser's Guide to Documentation > Annotation and Keynoting Tools >Annotation Scaling.NOTETo ensure proper scaling, set the current annotation scale to 1:1 prior toupdating legacy annotative content.ExportLayout■Export drawings to AutoCAD before attempting to invoke and use theExportLayout command.gbXML■■Performing Export to gbXML from within a construct may cause errormessages to display when the XML file is imported in Green BuildingStudio. To prevent error messages from displaying, open the construct asa drawing outside of Project Navigator before running Export to gbXML.Tapered interior walls for non-associative adjacent spaces export to gbxmlas exterior walls. To prevent this from happening, create the spaces so thatthe sides of the adjacent spaces are parallel to each other.IFC Export■■IFC Export will export only the components of objects that are On in theModel Display Set. IFC Export does not use the current display whenexporting the file. To verify the visibility of an object, open the DisplayManager and browse Sets and Representations by Object.Both wall and slab objects that have overlapping components will beexported without their named components. The components are combined18 | Chapter 1 AutoCAD MEP 2012 Readme