Would be nice if we could have rolling macros. This was one of the key things that helped me and a lot of my clients succussed with counting macros through a different tracking app we currently use. What it does is assigns them their daily macros and if they go over/under on fat/carbs it auto adjust the rest of the week (7 day check-in periods) to account for it and as long as they hit their total by their check-in day they still usually hit their weight loss/gain goal for the week but it gives them a little more freedom to have higher calorie days on the weekend and it auto adjusts the other days. The only thing that doesn't roll over is protein. That should be hit daily. Fat/Carb slider would be nice as well. So if they go over on fat they can slide it to 'borrow' some calories from carbs and vice versa.