There are two tax configurations options Simple and Advanced. In the simple setting you set various overall rates for the tax settings and in the advanced screen you can configure specific settings that are configured based on the transaction types this is intended so you can set the main rates in one go.
IMPORTANT Kryptofolio+tax is only intended to be used as a pocket guide just to keep track of potential tax liabilities and does not replace a professionally prepared tax return by a qualified accountant.