New Risco alarm integration: how manage partition?

I am happy to the Risco integration: now I am using via MQTT with a tool that make bridge between MQTT and Risco API.

Question: my alarm have two partions and now when I set “arm away” both are armed, while “arm home” it arms only one.

How I can do now? When I add alarm, it add one panel for each partiton, but I don’t want in this way.

Any hints?