[Forminator Pro] Field verification query


I need to make sure a user chooses an option if they select “yes” for a radio option;

The example below shows one option I have on a form where a user can add drinks to their order – this defaults to “NO”, but if this is changed to “YES” the 4 number fields are shown and ideally a value needs to be added to any of these fields.

At the moment the user can select “YES”, but can continue without actully adding anything

Is there a way that these fields can force the user to enter a value against one or all of them depending on their requirments.
I’m thinking to use the “Drinks Total” field and this needs to be more than “£0.00”

Order Process – Premier Bites Catering Company

Thank you