I had to change mine manually as well, don't think I did it until a bit later in the morning.
I did think though, my body needs more basal in the morning would that not just stay the same or does your body just adjust to the times your getting up?
I am on a basal of 1.0 p/hr from 05:30am - 9am, thats now like 06:30-10 since the clocks have changed but I assume you don't have to worry about that?