Mask only one input

Hi! I'm new to Spreedly and I'm still learning all the customization options available with the iframe. Although I've been able to use both prettyFormat and maskedFormat in their simplest forms, I've run into some difficulties using them together.

Is it possible to mask only the CVV input while using prettyFormat on the card number? Or alternatively, if I toggle the mask on the card number, could it still be rendered with prettyFormat?

The use case I'm trying to solve is: when the user reaches the iframe, the card number should be displayed in prettyFormat, while the CVV should be masked.

Thanks in advance!