I'm trying to set my Radion lights on an AB+ schedule only with a two hour ramp up from 7A to 9A, 30% for eight hours, then two hour ramp down from 5P to 7P. Why can't I get the lights to stay at the same intensity between 9A and 5P. It looks like I have the 5P dot in the correct place with the same settings as the 9A one.