Don't Allow Customer to Edit Values After Submitting Ticket

Don't Allow Customer to Edit Values After Submitting Ticket

After a customer submits a ticket through the customer portal, they can go into the ticket and see some of the values from the questions they answered in the sidebar. Currently, a customer can edit these values even after they submitted them. This makes no sense. We ask very specific questions that we don't want customers to later change! Please disable the ability for customers to edit the values to their submission questions in the portal. Screenshot attached.