AutoCAD 2008 User's Guide > Create and Modify Objects > Create and Use Blocks (Symbols) > Add Dynamic Behavior to Blocks > Add Dynamic Elements to Blocks > Modify Dynamic Block Definitions > 
Modify Dynamic Block Definitions
Concept Procedure Quick Reference
 
 
 

To redefine a stretch or polar stretch action's stretch frame set in a dynamic block definition

  1. In the Block Editor, double-click a stretch or polar stretch action.
  2. Follow the command prompts to define a new stretch frame and add objects to or remove objects from the action's selection set.
  3. On the Block Editor toolbar, click Save Block Definition.
  4. (Optional) If you are finished using the Block Editor, click Close Block Editor.
 Command entry: BACTIONSET