Advanced features for Z-Tool include node connectivity test and optimize.
Advanced features can be accessed by touch the Menu at the top left or swipe left to right on the left edge of the screen.
This is used to add devices that support being added securely and unsecurely.
Use this to test if nodes are reachable on your network.
Optimize sends a command to each device which instructs the device to re-discover its neighbors.
The full optimize is slower and adds return routes to the device. Return routes tell the device how to route data back to HomeSeer.