Lot of programs I use have some static buttons for +15, +30, +45, +1:00 for a departure time. I see the default is 30 minutes, which isn’t terrible and is really the best middle ground option, but being able to quickly hit one of these buttons (Maybe rounded up to the nearest 5 min increment) would be great! With this being in place, being able to specify a default would go a long way (Least in my books) to adding even further great features to an already great program. 