Dynamic decimal places

Hi All,

I have one our form, that decimal fields and numeric fields are defined Locale: Danish(Denmark). it shows all the amounts with 2 decimal places. like 62.83.

Now I want to change it, agree with the currency, in this case the currency is HUF and the result must be 6.283.

I already changed the field Locale to default Locale, but the result is the same 62.83 instead of 6.283.

My Form properties - Defaults - Default Form Locale has Viewer's system locale.

Any help is Welcome.

Best regards,

Ana