Can I make the Star Rating field mandatory?

With FormTitan, making an element mandatory is easy - you only need to turn on the 'Mandatory' checkbox in the element settings.
Then, if the filler does not enter any data and the field is left empty he will get an error message and will not be able to submit the form until he enters a value.
Some elements, like the Star rating, for example have a default value so they are not empty from the get go,  Turning on the 'mandatory' checkbox in this field will not be enough - because the mandatory validation will not find it empty.

In order to make the Star rating a required field you will need to:
- Select the Star rating field on canvas.
- Go to 'Properties' Panel > 'Element' tab > 'Settings' option > 'Basic' category
- Delete the value "0" in the 'Default rate value' property. (So long as there is a default value the mandatory validation will not apply)
- Turn on the 'Mandatory' checkbox.
- Save the form.