Recently, I decided to upgrade my lighting system by replacing some traditional switches with Shelly Dimmer 2 units. The process was both exciting and a bit challenging, but I’m thrilled to share my experience and some tips that might help others avoid common pitfalls.First, I must admit that the installation wasn’t as straightforward as I had hoped. I encountered some unexpected behavior, especially when controlling the lights via the Shelly app. The lights would occasionally dim to maximum brightness and then back down, which was quite perplexing. I realized that this issue was consistent across two different units, which suggested it wasn’t just a faulty device.After some research and troubleshooting, I discovered that the problem was related to how the dimmer was configured. Specifically, the Button Type setting played a crucial role. Initially, I had it set to a default mode, but changing it to Detached Switch made a significant difference. This setting allowed me to control the dimmer without physical interaction, which was exactly what I needed for my setup.Another important aspect was ensuring the correct wiring configuration. I followed the detailed guide provided by the Shelly community, which emphasized the importance of a proper cross-connection with three switches. This setup not only resolved the dimming issue but also ensured smooth operation when controlling the lights through the app.Here are a few tips I’d like to share based on my experience:- Start with the Basics: Always ensure your wiring is correct before troubleshooting software settings. A simple wiring error can mimic a software glitch.- Experiment with Configurations: Don’t hesitate to try different Button Type settings. What works for one setup might not work for another.- Community Resources: The Shelly community forums are invaluable. If you encounter an issue, chances are someone else has faced it and shared a solution.Reflecting on this journey, I’m grateful for the opportunity to learn more about smart home devices and their configurations. It’s a reminder that even though technology can sometimes be frustrating, persistence and a bit of research can lead to successful outcomes.If anyone has questions or needs advice on similar setups, feel free to reach out. Happy tinkering!