I am trying to create a form using Adobe. I was wondering how I can create textbox or drop menu without the border. I already selected no border, but it still displayed a red thin border around every textbox and drop menu. Also, how do I create a signature box so that when the user click on it, it will automatically popup asking the user to sign? I do not want the user to just type their name or sign with the mouse. I prefer the digital signature that shows the date and timestamp. I looked everywhere, but could not figure it out.