| 
 
  | 
 Automatic computation  | 
This command allows to recover the material information assigned to the part, especially the shrinkage factor.
| 
 
  | 
 The automatic mode is selected by default when a material has been set to the design part. The value is grayed and non modifiable in the Split document.  | 
Modifications / Additional information:
Modify the part material to allow the shrinkage factor modification in the Split document.