For some reason I programmed things you can track (things like "weight", "waist measurement") to only save whole numbers. This meant you could never save something like your waist measurement as "32.5". I made a change that should allow the tracking of partial numbers -- so from now on you should be able to enter your measurements as decimals.
If you experience any problems or have any comments/suggestions please let me know.
Enjoy! -- back to coding :)