So I have three Gen 4 XR 15 Pro lights over my tank. I am trying to simulate a sun rising at the right and traveling across the tank and setting on the left.

My Sunrise is 6 am on the right, 6:10 am in the center, and 6:20 am on the left, with corresponding 6:00 pm, 6:10 pm, and 6:20 pm sunsets.

When I press preview, the lights turn on the right, then the left, then the center, and turn off in the same manner (though the center light dims after the light on the right as it should). I've used the programming graph wizard to set this up through fusion. I have not seen a flaw in my programming between the three lights. However, I have noticed that the program works as I want in preview when I set the middle light to a 5:10 am sunrise and 5:10 pm sunset, all else being equal.

Can anyone help me through this? I'm not sure if I'm doing it wrong or if there is a problem with the hardware (either the lights or the WXM or the apex itself).