Delete prefix in column names on form export

Hi, I have a form export in csv. And almost all column names begin with "form.", and then the name of the question list, so something like " form.identification_page.startTime". This makes the column names long. Is there a way to set the column names in export just as "startTime", without the prefix?

when you set up your export, you can also change what the name of the column will be in the export. you can just type it. if you edit your export or copy it into a new one you should be able to do that

Thanks!

Is there a way to do it in bulk? We are going to run a weekly report (and hopefully with API to download the data). Do we need to manually change the column names every time?

Just the one time should do the trick