TYPO3:
  CMS:
    Form:
      persistenceManager:
        allowSaveToExtensionPaths: true
        allowDeleteFromExtensionPaths: true
        allowedExtensionPaths:
          10: EXT:mypck/Resources/Private/Forms/
      prototypes:
        standard:
          formElementsDefinition:
            Form:
              renderingOptions:
                templateRootPaths:
                  20: 'EXT:mypck/Resources/Private/Extensions/forms/Templates/'
                partialRootPaths:
                  20: 'EXT:mypck/Resources/Private/Extensions/forms/Partials/'
                layoutRootPaths:
                  20: 'EXT:mypck/Resources/Private/Extensions/forms/Layouts/'