I can only control turning the ‘ON’ and ‘OFF’ switch from the Lifx App. As soon as I turn it ON, it goes into a fast color sweep cycle although I have not turned ON that effect on the app. Even when I choose a certain color or intensity on the App, the LED strips do not respond to my app command and keep singing to their tune. I am prepared to do a complete reset and look for them on my wifi again. Removing the lights from the app only seems to delete it from my groups but not from the list of lights my app has already recognized and added. How do I perform that process so that I simply start over?