Change Date Language/Format in Chiclet Slicer 1.6.3

Hi,

I am trying to use the Chiclet Slicer in one of my Reports.

My Goal is to use it for a date selection.

The dates get displayed in mm/dd/yyyy or as "1. May 2021"

I want to change it to either display it as dd/mm/yyyy or with the name of the month in german: "1. Mai 2021"

Is there a way to do this?

Best regards 

Noah