7.0.1 Update

Released April 19, 2011

• Improved project creation speed over networks.
• Fixed errors when exporting IFC files.
• Duct top and bottom elevations do not include exterior lining.
• Fixed error when copying a drawing and erasing ducts that would cause centerlines on the original drawing to be erased.
• Fixed duct elevation label to work correctly on drawings set to "Same as Previous."
• Added new layer keys for duct elevation layers.