Add a Masking Region to a Project View

When you want to obscure or hide some part of a project view, add a masking region.

1. Click Annotate tabDetail panelRegion drop-down (Masking Region).
2. Click Modify | Create Filled Region Boundary tabLine Style panel, and select the boundary line style from the Line Styles drop-down list.
3. Sketch the masking region (or regions).

   Masking region sketches must be closed loops.

4. When finished, click Finish Edit Mode.

After you add a masking region, you can sort the draw order.