[Neos] Issues in Selecting a Finisher

[Kevin Sam]

Same issue..
 My Settings.yaml file is now..

TYPO3:
  Form:
    presets:
      MyCustomPreset:
        finisherPresets:
          'Org.Code:Save':
            implementationClassName: 'Org\Code\Finishers\SaveFinisher'
            options: {}  

and my forms (yaml) file begins with

type: 'TYPO3.Form:Form'
identifier: testForm
label: 'Test Form'
renderingOptions:
    submitButtonLabel: Save
finishers:
    -
        identifier: 'Org.Code:Save'            
renderables: