To Set ECAD Overlap Options
1. Click > .
The Creo View Options dialog box opens.
2. Next to Showing, select Active View.
3. On the left, under PCB Layout Viewer, select Color and Visibility. The PCB Layout Viewer-Color and Visibility options open on the right.
4. Select one of these options:
◦ Show overlap color of image layers only (default)—Shows overlap colors for only those overlaps or overlays that involve an image layer, but not between the other nonimage layers or sublayers.
◦ Show overlap color for all layer overlaps—Shows overlap colors for all layer overlaps except for overlaps between sublayers within a layer or between geometries on the same sublayer.
◦ Show overlap color for all overlaps including sublayers within a layer—Shows a discernible overlap color for every instance of an overlap between layers, sublayers or both.
5. Click Apply to apply the changes and keep the dialog box open, or click OK to apply the changes and close the dialog box.