Trying to make the most out of Home Assistant + rooted Xiaomi vacuum cleaner + Valetudo

After some time using HA (Hass.io), and even longer using the Xiaomi Roborock (first generation) vacuum cleaner, I kind of felt a certain discomfort in keeping this robot in a stock setup. Sticking to the original firmware meant having a device that is permanently connected to a chinese cloud service, and without the user awareness it sends many megabytes of data daily to this service. Also it meant that integration and features via a platform such as Home Assistant, are limited.

One feature that I fancied for some time was the ability to define zones, and instuct the robot to go to these predefined zones on demand.