1. In an open ECAD assembly, click Create/Edit Board, or in the Model Tree, select the board part and right-click and choose Activate. The Model tab opens and the board opens in the graphics window.
2. Choose tools from the Shapes, Engineering, Bends, and Editing groups to modify the board segments.
3. To return to an ECAD assembly or subassembly, select it in the Model Tree, and then right-click and choose Activate.