### Return Path

The Return Path Constraint allows for the quick identification of potential return path issues.
Since return path current tends to mirror the trace as frequency increases in the nearest plane, any interruption in the plane with voids or splits could indicate a potential problem. Additional parameters allow for the definition of reference nets where to find reference planes.
The Return Path Constraint will place a DRC where nets exceed the distance specified for these conditions at pad connections and all other routing.

#### DRC Code: %2