Magic Keyboard with number pad: type comma instead of a dot I'm using Magic Keyboard 2 with numeric keypad. The problem I have is that when I use English US as input source, the dot on the numpad results in " . "

Where I'd need it to type a comma (as in, e.g., German language). I need comma, because I live in Europe, and the number separator for decimals is "," and not a ".". And all calculations are made with comma.
System Preferences- Language and Region- at the bottom of the box click "Advanced"- then choose the dot/ comma under Number separators- Decimal and again under drop down box "decimal" under currency.