Setting calorie goal in MFP with BodyMedia

Hello...I tried to ask the other night and search the threads, but I still am confused as to how you set your MFP calorie goal when using the Body Media armband. I have the 2 apps synced and BM adds back activity calories based on my calorie burn throughout the day.

Right now I have MFP set to my BMR and eat most of the calories added back. Is this correct?

Anyone?