I am needing to customize a checkbox on a stamp I am making.
I need the check box to initially be blank. First click it changes to a check, next click it changes to a O, next click it changes to a X, and finally one more click changes it back to blank. There isn't an option already in place within Adobe so I am assuming JS must be added to make this happen. Can someone give me detailed instructions on how to impletment this.
Thanks in advance.