Now, my next question is how do I edit the values? The Form Names one says they are "stored in the database" and the Form Values one says they "displayed on form."

On the actual form page, they are displayed as checkboxes where there registrant is the check those skills that apply to them. What I need to do is delete/edit some of the skill checkboxes and then add a couple new ones. Do I simply delete or edit them in the Forms Values box or is that supposed to be done somewhere else?