We’ve released a pack of improvements for the Calculator app 
Automatic time format detection
The Time Format setting has been removed from the Time field of the Lead Form. The format is now detected automatically based on your widget’s locale.
For example:
- If your widget is set to English (United Kingdom), the Time field will display 24-hour format, which is standard in the UK.
*If it’s set to English (US), the Time field will display 12-hour format.
Automatic date format detection
The Date Format options in the Date field of the Lead Form have been updated too.
The first option now automatically matches the format that best suits your widget’s locale. In addition, three commonly used formats are displayed for convenience:
yyyy-MM-dd
dd/MM/yyyy
MM/dd/yyyy
Display of the currency symbol
The position of the currency symbol is now automatically defined by the widget locale (language selected in the settings)
Number formatting
We’ve removed Decimal Separator and Thousands Separator options because the number formatting is now automatically defined by the widget locale (language selected in the settings).
Use Thousands Separator
We’ve added a new Use Thousands Separator option. This setting lets you disable the separator individually for the Number field and calculations:
