shortcode option missing when using wpforms

Good day folks,

We are migrating to wpforms as you suggested. We imported the WPForms template you created to make it consistent with the contact form that comes from the theme.

We just realized that form some reason our version of the theme doesn’t have the contact form shortcode field.

Is there a way to add the shortcode module for the sections of the theme (including the contact us form)? If not, What do we need to add as a code to make this happen? Where do we need to add it?

Thank you for your help and interest.