Feature Groups Layer Operations tools for performing some basic overlay operations like erase, identity and update, as well as advanced tools for creating intersection points and finding nearest features Erase Features Erases features from input layer by features of overlaying layer. Identity Сreates new layer with additional attributes by overlaying two feature layers. Update Polygon Layer Сreates new layer by overlaying two feature layers. Create Intersection Points Сreates intersection points (polyline and polygon layers supported). Near Finds nearest features from same or other layers and calculates proximity details.