Credit card - initial balance/category
When I initially set up my Credit Card account in YNAB, I assigned it a Starting Balance (the add account wizard assured me that I will be able to edit this amount later). Now, when I go into the account to look at the transactions, that transaction requires a category to be assigned, but this was just my outstanding balance at that time, before I started budgeting.
From tutorials I see that the Starting Balance entry should not require a category ("Category not needed"), but YNAB keeps asking for one. How do I turn it off or fix this?