Altium Designer 10 - Basics - Creating a Circular Polygon Region

The easiest way to create a circular copper polygon or region do the following:

1) Open your PCBLib and a blank PCB file.

2) In the blank PCB draw the desired circular using Place->Full Circle.


3) Select the circle and than go to the Tools->Create Region From Selected Primitives or Create Polygon From Selected Primitives.

4) The inner area will now be converted to a solid region.


5) You can now copy the region and place it into your PCB library.