As demonstrated in the video, attempting to modify the Axes property resets the value. Either the format accepted by the text field is unintuitive, or all attempts to modify it are rejected.
A recommended solution is to allow the property to be expanded to display each component (as in Vector3 or Faces), where each component is a togglable checkbox.
In addition, the text field should be able to parse any format displayed by the text field, such as X, X, Z, an empty value, and so on. Whitespace should be ignored.