What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
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.
Unfortunately customizing the drop down similar to how it looks in the time zone drop down options is currently not possible through jotform. If you would like this to be added as a feature please let us know so that we can submit a feature request to our developers on your behalf. There is also the option of downloading the source code for your form and making the changes that you would like there.
Enclose the heading in double square brackets. Did the trick for me.
Thank you for sharing the information with us.
I did test the workaround in a new form and it did the trick. http://form.jotform.co/form/33161865142855?