Issue link: https://resources.pcb.cadence.com/i/1532922
10. Let's create some net groups by right clicking a selection of nets, for example DQ0 – DQ7, then right click, choose Create – Net Group… 11. Then choose a name like NG1, then click OK. Typically, the default names work well for groups and classes. 7 www.cadence.com OrCAD X Constraint Management Guide