JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
Please be noted that it is not possible to currently change the position of the lighbox window. It will always display the lighbox in the center of the screen.
If you want to move the lightbox window close to the header, you will have to add custom css code in your web page (not in form). Please let us know the web page URL where you have embedded your lightbox form and we will share the exact required css code but you can yourself to that as well. Please add the following custom css code in your web page:
position: absolute !important;
left: 50% !important;
top: 10px !important;
The px value of the bolded code needs to be changed based on from where you want the lightbox window to appear.
Hope this helps.
Do get back to us if you have any questions.