Update flat pattern extents from R2010

Update flat pattern extents in migrated legacy parts manually.

Flat pattern extents for sheet metal parts created in R2010 updates each time the flat pattern is edited or reoriented. However, you must update manually flat pattern extents for migrated legacy parts as follows:

1. Open a legacy sheet metal part that was migrated to R2010.
2. In the browser, right-click the Flat Pattern icon and then click Extents.
3. In the Flat Pattern Extents dialog box, click Update.
4. Click Close.

Note: The Update option does not display on sheet metal parts that were created with release R2009 or later. It does not appear on migrated parts after the first time the flat pattern updates.