This Google Script takes a JSON file saved with GFormExporter and make a new Google Form from it.
- shuffle choices using onOpen()
- Form.setCollectEmail()
- Form.setConfirmationMessage()
- Form.setCustomClosedFormMessage()
- Form.setDestination()
- Form.setLimitOneResponsePerUser()
- Form.setProgressBar()
- Form.setPublishingSummary()
- Form.setRequireLogin()
- Form.setShowLinkToRespondAgain()
- Form.setShuffleQuestions()
- There is seemingly no way to handle items of the FILE_UPLOAD type (see this issue)
- Support for Quiz forms is out of scope for now