TYPO3 Core

Textarea are not editable by clicking left mouse click, the only way to add content to a text-area is by clicking right mouse click.

I have a custom finisher defined under TYPO3 > CMS > Form > prototypes > standard > formElementsDefinition > Form > formEditor > propertyCollections > finishers

__inheritances:
  10: 'TYPO3.CMS.Form.mixins.formElementMixins.formEmailFinisherMixin'
  identifier: 'EmailToSenderWithEmailBody'
  editors:
    100:
      label: 'formEditor.elements.Form.finisher.EmailToSenderWithEmailBody.editor.header.label'
    205:
     identifier: emailBody
     templateName: 'Inspector-TextareaEditor'
     label: 'Email Content'
     propertyPath: 'options.emailBody'
    210:
     identifier: staticText
     templateName: 'Inspector-TextareaEditor'
     label: 'Texto'
     propertyPath: 'options.test'