This procedure is for draft documents.
Click a PMI drawing view.
On the command bar, click the button corresponding to the model display style you want to apply. You may have to scroll down to see all of these options.
Visible and Hidden Edges
Color Shaded
Shaded with Visible Edges
Grayscale Shaded
Grayscale Shaded with Visible Edges
Right-click the PMI drawing view and choose Update View.
Tip: