The debt snowball automatically lists your debts in order by smallest to largest principle amount with any extra payments going to the smallest debt first. Dave Ramsey teaches that paying off the smallest debt first and rolling the money into your next debt builds momentum that gives you the motivation you need to continue paying off all of your debts. It is not possible to rearrange the order of the debts.
Here is a great article that explains how the debt snowball works and why it is important to pay them off in that order.
Once you've confirmed to sync your EveryDollar account to the BabySteps tracker, you won't be able to rearrange your debts in EveryDollar. Since the tool is designed to follow the snowball, we try to help by ordering them for you.