Add Non hidden fields using shortcode

I basicly want to auto fill data based on the user that is logged in. I know it does this for a couple things, like email automatically. However I have a few custom user data that I would like to auto fill. Before I was doing this by calling the shortcode in php and filling the “[si-contact-form form=$form hidden=’name’=$first_name,… but now my client want’s me to show those fields so their users can double check they are correct before submitting the form

Is there a way to do the same thing via a shortcode?

That was the page I was using before, It is almost what I need but it doesn’t seem to support everything. I can do hidden fields, email_to, and redirect but doesn’t seem to support just auto filling anything else