That's great advice, not to eat after 7:30, but easier said than done. I'm trying to figure out.... when there's insulin on board when I go to bed, and I enter a carb number into the bolus wizard to try and figure out what I need to eat in order to cover the leftover, the wizard number does not compute with my own calculation. If there's .6 leftover, and my carb ratio is 1 unit to 15 carbs, shouldn't I need to eat 7.5 carbs? But the wizard will tell me like one carb. Does that mean that the remaining insulin has already been spoken for even though I am at my goal already, that it needs to use that .6 to keep me at my goal? What am I not getting?