Hi everyone, I’ve been working on setting up an automation with my Heizkörper and ran into an interesting challenge. I wanted to create a system where three Heizkörper would turn off if any of two window sensors detected an open window, and turn back on once the windows were closed. Sounds straightforward, right? Well, here’s the twist: only the first Heizkörper in the list would respond, while the others remained static. At first, I was a bit puzzled. Why wouldn’t all of them react the same way? I double-checked my setup, reviewed the YAML code, and even reached out to the community for advice. Turns out, the issue was related to how the automation was structured. After some research and tweaking, I managed to get all three Heizkörper responding correctly. It was a great learning experience, and I’m excited to share my findings. If anyone else is facing similar challenges, feel free to reach out—I’d be happy to help!