Справочник Пользователя для National Instruments Ultiboard

Use to convert a copper shape to a polygon that supports voiding around 
unconnected nets. 

Complete the following steps to shape a copper shape to an area: 

1.

Select a copper shape in your workspace. The figure below shows a 
coppers shape (green) that straddles two pins and traces. 

 

2.

Select Design»Shape to Area. The copper is cut out to avoid the other 
elements within its area, as in the example shown below. 

 

To delete all copper elements (traces, copper areas, and powerplanes) and 
start over, choose Edit»Copper Delete»All Copper

 This deletes all 

copper elements in the design.