AutoCAD 2008 User's Guide > Annotate Drawings > Dimensions and Tolerances > Modify Existing Dimensions > Change Dimension Associativity > 
Change Dimension Associativity
Concept Procedure Quick Reference
 
 
 

To disassociate a dimension

  1. At the command prompt, enter DIMDISASSOCIATE.
  2. Select one or more dimensions to disassociate and press ENTER when you finish.