AutoCAD 2008 User's Guide > Create and Modify Objects > Control the Properties of Objects > Control Lineweights > Overview of Lineweights > 
Overview of Lineweights
Concept Procedure Quick Reference
 
 
 

To set the display scale of lineweights on the Model tab

  1. Click Format menu Lineweight.At the Command prompt, enter lweight.
  2. In the Lineweight Settings dialog box, under Adjust Display Scale, move the slider to change the scale.
  3. Click OK.
 Command entry: LAYER, LWEIGHT