I have new construction underway and had the builder and his electrician install Simply Automated US-1140, US-240, and USR40 switches throughout the house as well as a phase coupler. We just got the power turned on and nothing works as inspected. Switches in the dining room are turning on lights in the master closet, kitchen switches are turning on lights in the mudroom, etc. I believe they were all wired incorrectly but without taking them all apart to check, I am not sure. My first question is on the LEDs. If the electrician followed the wiring diagrams in the installation guides, how should I expect the LED to function? There are two scenarios in the house, an 1140 controlling a single load (like the master closet light) or there is a master (either a 1140 or a 240 depending on the location in the house) in a three way circuit with a R40 as the slave. When I look at the LEDs they are all over the map. Some are wired blue always on, some are wired green always on, some are wired blue on when the load is off and then when you turn the load on they change to green and when you turn it back off back to blue, others are the opposite (green off, blue on), and lastly, there are a few where the LED is not illuminated until the load is turned on and then it is blue. So this tells me there is no consistency in which they were wired as evidenced by the LED colors. Assuming you followed the installation instructions, what is the default illumination of the LED? I can't find this in the documenation anywhere and this would at least allow me to argue that the wiring is wrong. The electricians are blaming the switches. I find it statistically impossible that 50+ switches are all bad. Any suggestions would be appreciated. There are also several scenarios where there are 3-4 SA switches together in a 4-5 gang box. I'm not sure if that is causing any of the problems either. I have not used upstart yet. I wanted to make sure everything worked upon install before I entered into the software. So far, nothing controls the correct loads. The house is ~3000 sqft and is 110' end to end (large ranch). I have one phase coupler installed and have another coming. I'm not controlling anything crazy either, just the overhead lights in - Master Bedroom/Bath/Closet, Greatroom, Dining, Kitchen, Breakfast, Living, Mudroom, and Outside. This is super frustrating. I had tried to equip them with the manuals and other tips and suggestions I had found while devouring this site to try and avoid any issues but I am assuming they ignored everything as not a single switch works as expected.