Issue link: https://resources.pcb.cadence.com/i/1509519
c. Expand the groups Top, Bottom, and Mechanical to view a list of components placed on these layers. d. Select a component from the list and click the visibility icon to toggle its visibility. e. Repeat the above step to modify the visibility of individual components. Alternatively, use the header-level visibility icon to disable the visibility of all the components under that group. Defining Spacing and Physical Constraints Setting Up Constraints You can define spacing and physical design rules within OrCAD X using Constraint Manager. To route the tutorial design, follow these steps: 1. Choose Tools – Constraint Manager. The Constraint Manager window opens. 2. Click Physical and choose the All Layers worksheet in the Physical Constraint Set folder. 3. In the worksheet, select the default physical constraint set and right-click and choose Create – Physical CSet. 22 www.cadence.com OrCAD X User Essentials