Basically it would be nice if you could set automatic break system so you could set like "must break 60 minutes between 8 AM and 1 PM". You then would manually trigger your breaks on and off, and the time would be recorded. Any break time left at the end of the period would trigger an automatic break for that time, like if you had 20 minutes left, then the break triggers 20 minutes before the time ends.
It would also be nice to have a "minimum break time" setting, so I wouldn't just turn it on for a minute here and there while I'm waiting for other stuff to get done (I know myself).