Change dot by comma in percentage of donut chart

[GM Cloud Design]

Hi,

We want to change dot by comma in % showed in donut charts. How can I do that?

We changed succesfuly dot by comma in value of this %.

For example: The value of pie chart is 1,200.36 and it's supose a 23.4% of total pie.

We changed succesfuly to 1.200,36 but we can't change 23.4% to 23,4%...

Any idea? :)

Thanks you!