Spreadsheet Widget: Ability to rename headers.

I was able to change the Headings on the spreadsheet on my form but when I want to review the submissions, I download the Excel report and the Headings are back to A,BC. Is there anyway they can be the same as the heading oh the form?

Currently, it is not possible to change widget headers on form submission, it is only possible to change its headers through CSS code that only affects the web form. 

I'm forwarding this thread to our second level as feature request, although we cannot provide an ETA, we will let you know as soon as we receive any update about it.