def METHOD_NAME(self):
    section = self.section_3()
    section['scanningMode'] = 0b00000000
    section['Y1'], section['Y2'] = section['Y2'], section['Y1']
    metadata = empty_metadata()
    grid_definition_template_12(section, metadata)
    expected = self.expected(0, 1, y_negative=True)
    self.assertEqual(metadata, expected)