I just started using FitDay and I don't think I am using the Activities button correctly. When I enter my time, I won't take "60:00" as a time and it won't take "1 hour" as a time. It tells me I have made an invalid entry. Also, under "Lifestyle", I am seated all day with some movement and it is telling me that I have burned 3,018 calories. That can't be right. Can someone tell me what I am doing wrong?