I'm trying to create a OWL component that is registered to a client action registry. My goal is to open this client action using the target 'new' in a dialog modal but i have no control over the params of the dialog I would love to be able to customise the buttons of the footer currently I have just an "Ok" primary button. 

I tried looking in the source code of the web addon with no luck :(

  def action_image_template_js(self):        return {            'type': 'ir.actions.client',            'tag': 'image_annotator_js',             'target': 'new',            'context': {'active_id': self.id},            'name': 'Test?',        }