This EzControl XS1 device is a complex thing. And currently I am playing with more than 10 sensors and more than 10 actuators. Since poking around with such a device will most certainly lead to a condition where that configuration might get lost (like a power down for more than 30 minutes).
Therefore I was in need of a backup and restore tool. Because there isn’t one I had to write one myself. Here it is:
My tool is available as opensource as part of the h.a.c.s. toolkit here. Enjoy!
Source 1: https://github.com/bietiekay/hacs/wiki/H.a.c.s.-toolkit
Source 2: http://github.com/bietiekay/hacs/