I'm working on a tax form in which I need the user to select the filing period and enter their Fed ID before the form will print. I have a button using an icon message which will cover the form except the title area. This button is set as "hidden but printable" which I want to be just "hidden" once the required data is input. Required data would be a check-box for the reporting period, and a 9-digit field for the Fed ID. On one of my forms, selecting the reporting period enters the appropriate month names (January, February, ...) into the form so the user will know which month's data goes where.