I have a easy touch 4 controller that operates my pool and spa which is about two years old. Recently I noticed that the led lights on the same circuit, one in the pool and one in the spa are not the same color. For example when white is selected for the color the light in the pool is white, the light in the spa is a yellow/orange color. I have tried the "sync" selection from the lights category, but it doesn't seem to make a difference. Any advice would be appreciated.