You can quickly jump to custom overlays that you have added to your smart map as described in Go to a custom overlay on your smart map. However, in the settings, you can establish a connection between custom overlays and locations. This means that whenever you add a new custom overlay, XProtect Smart Client creates a location with the same name as the overlay on the exact same spot on the map. The location of the custom overlay now becomes available in the Select a location list.

The overlay and location are not linked. For example, you can delete or rename the location without changing the overlay, and vice versa.