Alert for Connected APs on Ruckus ZoneDirector

Hello, we have being in some trouble here where I work, since our Ruckus Access-points are misteriously disconnecting from the ZoneDirector, our tools team have some monitoring tools but it just monitors ping for each Access-point and being disconnected from ZD does not means to be unreacheable.
So i got to try LibreNMS and it can really see the number os APs connected to the ZoneDirector, great, but i can’t understand how to make it alert whenever a new AP get’s connected or old AP disconnected from the ZD.

Does anyone knows how to implement this?

Thanks a lot!