Events - Form Setup - Agreement checkbox

Hello,

We need to add a Liability Waiver to our events page and see on the "form setup" tab there is a way to add an element "agreement checkbox".  Unfortunately our liability waiver verbiage exceeds the allotted character amount.  Is there a way to add a link that would bring them to the waiver landing page?  For example, if they click on "Terms & Conditions text", they could read the waiver, then check the box?