Revit Architecture 2013 Update Release 1

Update Release 1 for Autodesk^® Revit^® Architecture 2013 is now available. As noted in the Enhancements Documentation, the following improvements have been made to Revit Architecture 2013:

• Improves stability when closing a sketch editor, such as slab, site, etc., which create a large number of points.
• Improves creation of U-shaped winder stairs.
• Improves stability when editing winder stairs.
• Improves performance when many railings exist within a project.
• Improves stability when support type is not defined for stair.
• Improves railing representation in coarse view.

In addition, the following enhancements have been made to Revit Platform 2013:

• Improves stability when opening projects from previous versions of Revit.
• Improves stability during Copy/Paste operations.
• Corrects display of solid filled regions with transparent backgrounds.
• Allows exporting of materials painted on elements to ODBC.
• Improves performance of opening and closing sketch mode in projects with many families.
• Improves stability when setting a Design Option as the Primary.
• Improves stability when Fixed Distance option for a divided path.
• Improves stability while browsing to Revit Server when there is no network connectivity.
• Improves export consistency of Space and Zone elements when multiple elements have the same name and number.
• Allows Raytrace mode to work with DirectX 9.
• Improves stability when using Raytrace mode with Hardware Acceleration disabled.
• Improves Raytrace mode rendering output.
• Improves Surface Transparency override by element for multiple selection.
• Improves printing consistency when tone mapping is enabled.
• Disables Sun and SunPath from being rendered in Raytrace mode.
• Improves stability when using manual exposure in Raytrace mode.
• Improves stability when rendering views.
• Improves stability and performance when using visualization features like Sky, Exposure, and Anti-Aliasing.
• Improves stability when importing IFC data which contains special characters.
• Improves the setting of custom parameter values during import of IFC data.
• Improves stability when importing IFC data which contains an invalid line pattern.
• Allows Markups from DWF to be exported to DWF.
• Improves stability when drag and drop a DWG file into a Revit project.
• Improves stability when importing DXF data.
• Improves dimension fidelity when exporting to DWG with export units set to Meter.
• Improves alignment of hatch and fill patterns when exporting to DWG.

The following improvements to Autodesk Revit 2013 are also included:

• Improves stability when selecting a new host for an element within an In-place Wall.
• Improves section creation within a project with linked model.
• Improves stability when working with Materials.
• Improves the displayed Pattern Type assigned to an element with the Material Editor.
• Corrects the display of the materials category within the Paint interface.
• Corrects the printed display of fill patterns within perspective views.
• Improves stability of Type editing when multiple element types are in the selection set.

There are also a number of enhancements to the API; those who customize Revit Architecture can read about those in the Enhancements Documentation.