Sometimes you need to edit a stat. Whether you need to change the name of the stat or the decimal point to which it displays, you'll become the master of editing your stats.
Once you log in, go to "More", then "Statistics".
Click the wrench icon to the right of the stat you need to edit.
Most of the options you may need to edit will be under the advanced options midway down the page. Use the arrow to expand the area if it's not open.
From here, it's as simple as changing the data that needs to be changed.
NOTE: Intervals (the frequency of how often you'll be entering the values) are not able to be edited. If you need a different interval, create a new statistic.
Ensure you click the "Save" button or any changes will be lost
Just like that, you've become a stat-editing master!