Why not just set it at sedentary and input your activities everyday, including how long you walk at work? I checked on my fitday and no matter where you have your lifestyle set, entering walking 2.5 mph for 6 hours burns 762 calories. The activities number also lowers your lifestlye number as you can only count holding yourself upright once.
Personally, I would rather underestimate how many calories I'm burning and be pleased with unexpected weightloss rather than expect I should have lost 4 pounds and I've only lost 1 or 2.
Welcome, btw!!! Glad to have you here! I've been considering posting my deficit here also - I just need to hurdle making it public.
