How to edit Modgens in the Auto P&R assistant?

To edit a Modgen:

1. Open the Constraints tab of the Auto P&R assistant.
2. Expand the required category in the View and Edit Constraints section. 
3. Right-click the required Modgen constraint.
4. Choose Edit Group. The Auto Device Array form is displayed.
5. Specify the required changes in the Placement and GuardRing tabs. 
6. Click Apply.

Related Content: Editing a Modgen in Automated Device Placement and Routing Flow