Detailed Drawings > Annotating the Drawing > Geometric Tolerances > About DRF in the Drawing Mode
  
About DRF in the Drawing Mode
You can hide or show a Datum Reference Frame (DRF) associated with a Geometric Tolerance (GTOL) in the Drawing mode.
 
A DRF is displayed in the drawing only if it is associated with at least one GTOL that is assigned to the drawing.
If a GTOL is removed from the drawing, all of its associated DRFs, which are not associated with any other assigned GTOLs, are automatically removed.
Erasing or Unerasing a DRF
The following table describes how to erase or unerase a DRF in the Drawing mode:
Objective
Action
To erase a DRF from a view
Right-click the DRF in the Graphics window or on the Drawing Tree and click Erase.
To erase a DRF from all the views
Right-click the DRF on the Model Tree and click Erase.
To unerase a DRF from a view
Right-click the erased DRF on the Drawing Tree and click Unerase.
To unerase a DRF from all the views
Right-click the erased DRF on the Model Tree and click Unerase.