Thanks for such a wonderful tweaks. I have been wanting to sync all my mail, not just 2 weeks back. This tweaks make it hard for me to let go of my N9.

Btw, just a thought, as there're too many options and the users could easily making a mistake without knowing what they're doing (I'm one of them) and that could be a mess up. I'd be nice to see maybe some kind of more categorized tweak, e.g. sync back with drop down options for 2 weeks, 1 month, 3 months, 6 months, 1 year, forever.

This way it's simpler for me not to touch each parameter I don't exactly know how it works directly.

Anyway, I appreciate your work