How to change decimal separator sign of numeric values

I wanna set up the decimal separator as "," not ".".
For example:
2.00 wrong
2,00 correct

I assume this was your form https://www.jotformz.com/form/71156637354661

When I checked your form, I found that you were using the Masked Input widget already and you have properly setup the decimal separator for the numeric values.

Can you please confirm if issue was resolved already? Let us know if not.

Thanks.

Correct, thanks!