Create board shape with splines
- If a board shape exists, delete it. You can use a selection rectangle to surround the whole board and click Delete. The circuit components and airwires will not be deleted.
- On the PCB Design toolbar, click Outline Spline .
- Draw the board outline, clicking at each control point and double-clicking when you close the outline. The board is constrained to the closed figure.
- To reshape the outline click it, and the control points appear. Move these points to adjust the spline curves.