Form Fields on New Form Don't Save

[thekanbo]

Describe the issue

When creating a new form, any fields created in the field/fieldset editor are not saved with the new fieldset.

To reproduce

Create a new form with any number of fields

Expected behavior

Fields should save and attach to fieldset and form

Bug report checklist

• I have filled out as much information as I can
• I have detailed how the issue can be reproduced
• I have searched for existing issues and to the best of my knowledge this is not a duplicate