When you create scans, you often need to select one or more surfaces that you want PC-DMIS to scan. PC-DMIS shows selected surfaces in the defined highlight color:
A selected surface in a highlight color
For more information on the highlight color, see the "Colors Tab" topic in the "Editing the CAD Display" chapter.
To deselect (or select) a desired surface:
Ensure that your part displays surface data.
Enable Surface mode. To do this, from the Graphic Modes toolbar (View | Toolbars | Graphic Modes), select the Surface Mode icon ().
Show the part in solid view. To do this, from the Graphic View toolbar (View | Toolbars | Graphic View), select the Show Graphic Window as Solid icon ().
Access the appropriate scan dialog box (Insert | Scan), and start to define the scan.
As needed, click on a surface or surfaces to select them. If you make a mistake and need to deselect a surface, press Ctrl and click on the surface.